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| Product | Description | |
|---|---|---|
| Poly(vinyl acetate) USP | PVA. drug delivery, hemodynamics, wound dressing, coatings. Grades: USP. CAS No. 9003-20-7. Product ID: 8-01112. Molecular formula: [CH2CH(O2CCH3)]n. Mole weight: Mw 10 kDa. |  |
| Poly(vinyl alcohol) | Poly(vinyl alcohol). CAS No. 9002-89-5. Product ID: 6-00037. Molecular formula: [CH2CH(OH)]n. Properties: liquid. Categories: Polyvinyl alcohol. | |
| Poly(vinyl alcohol) | The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Uses: It can be used for a variety of s such as drug delivery, surface enhanced raman spectroscopy (sers) fiber-optic sensors, and transparent conducting oxides (tcos). Group: 3d printing materials hydrophilic polymerspolymers. CAS No. 9002-89-5. Pack Sizes: 100, 500 g in glass bottle. Product ID: ethenol. Molecular formula: average Mw ~205,000 g/mol. Mole weight: [-CH2CHOH-]n. C=CO. 1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. |  |
| Poly(vinyl alcohol) | Poly(vinyl alcohol). CAS No. 9002-89-5. Product ID: 6-00035. Molecular formula: [CH2CH(OH)]n. Properties: specialty grade with improved solubility. Categories: Polyvinyl alcohol. | |
| Poly(vinyl alcohol) | Poly(vinyl alcohol). CAS No. 9002-89-5. Product ID: 6-00036. Molecular formula: [CH2CH(OH)]n. Properties: specialty grade with improved solubility. Categories: Polyvinyl alcohol. | |
| Poly(vinyl alcohol) | PVA. CAS No. 9002-89-5. Product ID: 6-00094. Molecular formula: [CH2CH(OH)]n. Mole weight: Mw 1750. Purity: >85%. Properties: pH 4.0-5.0 useful for cosmetic products. amber liquid. Categories: Polyvinyl alcohol. | |
| Poly(vinyl alcohol) | PVA. CAS No. 9002-89-5. Product ID: 6-00254. Molecular formula: [CH2CH(OH)]n. Categories: Polyvinyl alcohol. | |
| Poly(vinyl alcohol) | average Mw 130,000, 99+% hydrolyzed. Group: Hydrophilic polymerseuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: Vinyl alcohol homopolymer, Poly(vinyl alcohol), Polyvinyl Alcohol, PVA, Vinyl alcohol, polymers (8CI),Ethenol, homopolymer, Vinyl alcohol polymer. |  |
| Polyvinyl alcohol | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Polyvinyl alcohol | Polyvinyl alcohol. Group: Biochemicals. Alternative Names: PVA. Grades: Highly Purified. CAS No. 9002-89-5. Pack Sizes: 50g, 100g, 250g, 500g, 1Kg. Molecular Formula: [C2H4O] n. US Biological Life Sciences. |  Worldwide |
| Polyvinyl alcohol | Our wide distribution network, with locations coast-to-coast, helps guarantee fast, reliable service to Univar's customers. |  |
| Polyvinyl Alcohol | Polyvinyl alcohol occurs as an odorless, white to cream-colored granular powder. Synonyms: Airvol; Alcotex; Celvol; Elvanol; Gelvatol; Gohsenol; Lemol; Mowiol; poly(alcohol vinylicus); Polyvinol; PVA; vinyl alcohol polymer. CAS No. 9002-89-5. Product ID: PE-0526. Molecular formula: (C2H4O)n. Mole weight: 20 000-200 000. Category: Coating Agents; Lubricant; Stabilizing Agents; Viscosity-increasing Agents. Product Keywords: Solubilizer Excipients; Emulsifier Excipients; PE-0526; Polyvinyl Alcohol; Coating Agents; Lubricant; Stabilizing Agents; Viscosity-increasing Agents; (C2H4O)n; 9002-89-5. UNII: 532B59J990. Chemical Name: Ethenol, homopolymer. Grade: Pharmceutical Excipients. Administration route: Ophthalmic and oral. Dosage Form: Ophthalmic preparations and oral tablets. Stability and Storage Conditions: Polyvinyl alcohol is stable when stored in a tightly sealed container in a cool, dry place. Aqueous solutions are stable in corrosionresistant sealed containers. Preservatives may be added to the solution if extended storage is required. Polyvinyl alcohol undergoes slow degradation at 100°C and rapid degradation at 200°C; it is stable on exposure to light. Source and Preparation: Polyvinyl alcohol is produced through the hydrolysis of polyvinyl acetate. The repeating unit of vinyl alcohol is not used as the starting material because it cannot be obtained in the quantities and purity required for polymerization pu |  |
| Polyvinyl Alcohol | Polyvinyl Alcohol |  Sarchem Laboratories New Jersey NJ |
| Polyvinyl Alcohol | Polyvinyl Alcohol. We stock inventory in warehouses throughout the United States, allowing us to serve customers in all regions in a timely and cost effective manner. |  California |
| Poly(vinyl alcohol) 0588 low-viscosity (PVA-205) | Polyvinyl alcohol appears as odorless white to cream-colored granules or powder. Pure aqueous solutions are neutral or faintly acid and subject to mold growth. pH (4% aqueous solution): 5-8. Strongly hydrophilic. (NTP, 1992);Odourless, tasteless, translucent, white or cream-coloured granular powder;COLOURLESS-TO-WHITE SOLID IN VARIOUS FORMS. Group: Polymers. CAS No. 9002-89-5. Product ID: ethenol. Molecular formula: 44.05g/mol. Mole weight: (C2H3OR)nwhere R = H or COCH3;(CH2CHOH-)n;CH2CHOH;C2H4O. C=CO. InChI=1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. | |
| Poly(vinyl alcohol) 105, | Polyvinyl alcohol appears as odorless white to cream-colored granules or powder. Pure aqueous solutions are neutral or faintly acid and subject to mold growth. pH (4% aqueous solution): 5-8. Strongly hydrophilic. (NTP, 1992);Odourless, tasteless, translucent, white or cream-coloured granular powder;COLOURLESS-TO-WHITE SOLID IN VARIOUS FORMS. Group: Polymers. CAS No. 9002-89-5. Product ID: ethenol. Molecular formula: 44.05g/mol. Mole weight: (C2H3OR)nwhere R = H or COCH3;(CH2CHOH-)n;CH2CHOH;C2H4O. C=CO. InChI=1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. | |
| Poly(vinyl alcohol) 1788 | Polyvinyl alcohol appears as odorless white to cream-colored granules or powder. Pure aqueous solutions are neutral or faintly acid and subject to mold growth. pH (4% aqueous solution): 5-8. Strongly hydrophilic. (NTP, 1992);Odourless, tasteless, translucent, white or cream-coloured granular powder;COLOURLESS-TO-WHITE SOLID IN VARIOUS FORMS. Group: Polymers. CAS No. 9002-89-5. Product ID: ethenol. Molecular formula: 44.05g/mol. Mole weight: (C2H3OR)nwhere R = H or COCH3;(CH2CHOH-)n;CH2CHOH;C2H4O. C=CO. InChI=1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. | |
| Poly(vinyl alcohol) 1788, degree of alcoholysis 87.0~89.0%(mol/mol) | Polyvinyl alcohol appears as odorless white to cream-colored granules or powder. Pure aqueous solutions are neutral or faintly acid and subject to mold growth. pH (4% aqueous solution): 5-8. Strongly hydrophilic. (NTP, 1992);Odourless, tasteless, translucent, white or cream-coloured granular powder;COLOURLESS-TO-WHITE SOLID IN VARIOUS FORMS. Group: Polymers. CAS No. 9002-89-5. Product ID: ethenol. Molecular formula: 44.05g/mol. Mole weight: (C2H3OR)nwhere R = H or COCH3;(CH2CHOH-)n;CH2CHOH;C2H4O. C=CO. InChI=1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. | |
| Poly(vinyl alcohol) 1788 low-viscosity, degree of alcoholysis 87.0~89.0%(mol/mol), CPS:4.6-5.4 | Polyvinyl alcohol appears as odorless white to cream-colored granules or powder. Pure aqueous solutions are neutral or faintly acid and subject to mold growth. pH (4% aqueous solution): 5-8. Strongly hydrophilic. (NTP, 1992);Odourless, tasteless, translucent, white or cream-coloured granular powder;COLOURLESS-TO-WHITE SOLID IN VARIOUS FORMS. Group: Polymers. CAS No. 9002-89-5. Product ID: ethenol. Molecular formula: 44.05g/mol. Mole weight: (C2H3OR)nwhere R = H or COCH3;(CH2CHOH-)n;CH2CHOH;C2H4O. C=CO. InChI=1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. | |
| Poly(vinyl alcohol) 1795 | Polyvinyl alcohol appears as odorless white to cream-colored granules or powder. Pure aqueous solutions are neutral or faintly acid and subject to mold growth. pH (4% aqueous solution): 5-8. Strongly hydrophilic. (NTP, 1992);Odourless, tasteless, translucent, white or cream-coloured granular powder;COLOURLESS-TO-WHITE SOLID IN VARIOUS FORMS. Group: Polymers. CAS No. 9002-89-5. Product ID: ethenol. Molecular formula: 44.05g/mol. Mole weight: (C2H3OR)nwhere R = H or COCH3;(CH2CHOH-)n;CH2CHOH;C2H4O. C=CO. InChI=1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. | |
| Poly(vinyl alcohol) 1797 | Polyvinyl alcohol appears as odorless white to cream-colored granules or powder. Pure aqueous solutions are neutral or faintly acid and subject to mold growth. pH (4% aqueous solution): 5-8. Strongly hydrophilic. (NTP, 1992);Odourless, tasteless, translucent, white or cream-coloured granular powder;COLOURLESS-TO-WHITE SOLID IN VARIOUS FORMS. Group: Polymers. CAS No. 9002-89-5. Product ID: ethenol. Molecular formula: 44.05g/mol. Mole weight: (C2H3OR)nwhere R = H or COCH3;(CH2CHOH-)n;CH2CHOH;C2H4O. C=CO. InChI=1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. | |
| Poly(vinyl alcohol) 1797, degree of alcoholysis 96.0~98.0%(mol/mol) | Polyvinyl alcohol appears as odorless white to cream-colored granules or powder. Pure aqueous solutions are neutral or faintly acid and subject to mold growth. pH (4% aqueous solution): 5-8. Strongly hydrophilic. (NTP, 1992);Odourless, tasteless, translucent, white or cream-coloured granular powder;COLOURLESS-TO-WHITE SOLID IN VARIOUS FORMS. Group: Polymers. CAS No. 9002-89-5. Product ID: ethenol. Molecular formula: 44.05g/mol. Mole weight: (C2H3OR)nwhere R = H or COCH3;(CH2CHOH-)n;CH2CHOH;C2H4O. C=CO. InChI=1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. | |
| Poly(vinyl alcohol) 1799 | Polyvinyl alcohol appears as odorless white to cream-colored granules or powder. Pure aqueous solutions are neutral or faintly acid and subject to mold growth. pH (4% aqueous solution): 5-8. Strongly hydrophilic. (NTP, 1992);Odourless, tasteless, translucent, white or cream-coloured granular powder;COLOURLESS-TO-WHITE SOLID IN VARIOUS FORMS. Group: Polymers. CAS No. 9002-89-5. Product ID: ethenol. Molecular formula: 44.05g/mol. Mole weight: (C2H3OR)nwhere R = H or COCH3;(CH2CHOH-)n;CH2CHOH;C2H4O. C=CO. InChI=1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. | |
| Poly(vinyl alcohol) 1799, degree of alcoholysis 98~99%(mol/mol) | Polyvinyl alcohol appears as odorless white to cream-colored granules or powder. Pure aqueous solutions are neutral or faintly acid and subject to mold growth. pH (4% aqueous solution): 5-8. Strongly hydrophilic. (NTP, 1992);Odourless, tasteless, translucent, white or cream-coloured granular powder;COLOURLESS-TO-WHITE SOLID IN VARIOUS FORMS. Group: Polymers. CAS No. 9002-89-5. Product ID: ethenol. Molecular formula: 44.05g/mol. Mole weight: (C2H3OR)nwhere R = H or COCH3;(CH2CHOH-)n;CH2CHOH;C2H4O. C=CO. InChI=1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. | |
| Poly(vinyl alcohol) 205, | Polyvinyl alcohol appears as odorless white to cream-colored granules or powder. Pure aqueous solutions are neutral or faintly acid and subject to mold growth. pH (4% aqueous solution): 5-8. Strongly hydrophilic. (NTP, 1992);Odourless, tasteless, translucent, white or cream-coloured granular powder;COLOURLESS-TO-WHITE SOLID IN VARIOUS FORMS. Group: Polymers. CAS No. 9002-89-5. Product ID: ethenol. Molecular formula: 44.05g/mol. Mole weight: (C2H3OR)nwhere R = H or COCH3;(CH2CHOH-)n;CH2CHOH;C2H4O. C=CO. InChI=1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. | |
| Poly(vinyl alcohol)224, degree of hydrolysis:87.0-89.0 mol%,Viscosity:40.0-48.0 mPa.s | Polyvinyl alcohol appears as odorless white to cream-colored granules or powder. Pure aqueous solutions are neutral or faintly acid and subject to mold growth. pH (4% aqueous solution): 5-8. Strongly hydrophilic. (NTP, 1992);Odourless, tasteless, translucent, white or cream-coloured granular powder;COLOURLESS-TO-WHITE SOLID IN VARIOUS FORMS. Group: Polymers. CAS No. 9002-89-5. Product ID: ethenol. Molecular formula: 44.05g/mol. Mole weight: (C2H3OR)nwhere R = H or COCH3;(CH2CHOH-)n;CH2CHOH;C2H4O. C=CO. InChI=1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. | |
| Poly(vinyl alcohol) 2488, | Polyvinyl alcohol appears as odorless white to cream-colored granules or powder. Pure aqueous solutions are neutral or faintly acid and subject to mold growth. pH (4% aqueous solution): 5-8. Strongly hydrophilic. (NTP, 1992);Odourless, tasteless, translucent, white or cream-coloured granular powder;COLOURLESS-TO-WHITE SOLID IN VARIOUS FORMS. Group: Polymers. CAS No. 9002-89-5. Product ID: ethenol. Molecular formula: 44.05g/mol. Mole weight: (C2H3OR)nwhere R = H or COCH3;(CH2CHOH-)n;CH2CHOH;C2H4O. C=CO. InChI=1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. | |
| Polyvinyl Alcohol, 4%, Laboratory Grade, 1 L | Formula: (C2H5O)n. Storage Code: Green; general chemical storage. Uses: Used in the preparation of slime (4% solution) and to quiet protozoa (14% solution). Alternative Names: Ethenol homopolymer. Grades: chem-grade laboratory. CAS No. 9002-89-5. Product ID: 882372. -- SOLD FOR EDUCATIONAL USE ONLY -- |  |
| Polyvinyl Alcohol, 4%, Laboratory Grade, 3.8 L | Formula: (C2H5O)n. Storage Code: Green; general chemical storage. Uses: Used in the preparation of slime (4% solution) and to quiet protozoa (14% solution). Alternative Names: Ethenol homopolymer. Grades: chem-grade laboratory. CAS No. 9002-89-5. Product ID: 882373. -- SOLD FOR EDUCATIONAL USE ONLY -- | |
| Polyvinyl Alcohol, 4%, Laboratory Grade, 500 mL | Formula: (C2H5O)n. Storage Code: Green; general chemical storage. Uses: Used in the preparation of slime (4% solution) and to quiet protozoa (14% solution). Alternative Names: Ethenol homopolymer. Grades: chem-grade laboratory. CAS No. 9002-89-5. Product ID: 882371. -- SOLD FOR EDUCATIONAL USE ONLY -- | |
| Polyvinyl Alcohol (4%)/Sodium Borate Decahydrate (4%) Slime Bundle, Laboratory Grade | Formula: (C2H4O)n, Na2B4O7 10H2O. Storage Code: Green; general chemical storage. Notes: Sufficient PVA and borax solutions for 32 batches of slime using the formula 40 mL polyvinyl alcohol to 5 mL borax; slime can be mixed in a small cup or a resealable plastic bag. Alternative Names: Ethenol homopolymer, borax/sodium tetraborate. CAS No. 9002-89-5, 1303-96-4. Product ID: 882377. -- SOLD FOR EDUCATIONAL USE ONLY -- | |
| Polyvinyl alcohol,88% hydrolyzed,mw 125000(35-45cp(4% solution at 20°c)) | Polyvinyl alcohol,88% hydrolyzed,mw 125000(35-45cp(4% solution at 20°c)). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 25213-24-5. Mole weight: 125000. Density: 1.23. Product ID: ACM25213245-1. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Polyvinyl Alcohol 9002-89-5 | Polyvinyl Alcohol - Surface Coatings. SUPPLIERS TO BUSINESS CUSTOMERS ONLY. |  North America & APAC |
| Polyvinyl alcohol,96% hydrolyzed,mw 95000(29cp(4% aqueous solution at 20°c)) | Polyvinyl alcohol,96% hydrolyzed,mw 95000(29cp(4% aqueous solution at 20°c)). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 25213-24-5. Mole weight: 95000. Density: 1.29. Product ID: ACM25213245-2. Alfa Chemistry ISO 9001:2015 Certified. | |
| Polyvinyl alcohol,98% hydrolyzed | Polyvinyl alcohol,98% hydrolyzed. Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 9002-89-5. Mole weight: 88000. Density: 1.29. Product ID: ACM9002895-4. Alfa Chemistry ISO 9001:2015 Certified. | |
| Polyvinyl alcohol,99.7% hydrolyzed | Polyvinyl alcohol,99.7% hydrolyzed. Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 9002-89-5. Mole weight: 115000. Density: 1.29. Product ID: ACM9002895-8. Alfa Chemistry ISO 9001:2015 Certified. | |
| Polyvinyl alcohol,99% hydrolyzed | Polyvinyl alcohol,99% hydrolyzed. Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 9002-89-5. Mole weight: 86000. Density: 1.29. Product ID: ACM9002895-7. Alfa Chemistry ISO 9001:2015 Certified. | |
| Polyvinyl Alcohol BP/USP | Polyvinyl Alcohol BP/USP. CAS No. 9002-89-5. Molecular formula: C2H4O)n. |  |
| Poly(vinyl alcohol-co-ethylene) | Poly(vinyl alcohol-co-ethylene) (PVA-co-PE) is a hydrophilic biocompatible polymer that has a non-toxic nature. It has high tensile strength and good film forming ability that make it useful in the food packaging industry. Uses: Pva-co-pe can be used as a membrane in a variety of s like filtration, biosensor and food sensors. it can also be used as a nanoporous membrane, which can potentially be used as a separator in energy vehicles and lithium ion batteries. Group: Hydrophilic polymers. CAS No. 25067-34-9. Pack Sizes: Packaging 100 g in glass bottle. Product ID: ethene; ethenol. Molecular formula: 72.11g/mol. Mole weight: (CH2CH2)x[CH2CH(OH)]y. C=C.OC=C. 1S/C2H4O.C2H4/c1-2-3;1-2/h2-3H, 1H2;1-2H2. UFRKOOWSQGXVKV-UHFFFAOYSA-N. | |
| Poly(vinyl alcohol-co-vinyl chloroacetate) | Poly(vinyl alcohol-co-vinyl chloroacetate). Product ID: 7-00009. Molecular formula: [CH2CH(OH)m-CH2CH(OCOCH2Cl)p]n. Properties: labeled with fluorescent Dansyl group. | |
| polyvinyl alcohol dehydrogenase (cytochrome) | A quinoprotein. The enzyme is involved in bacterial polyvinyl alcohol degradation. Some Gram-negative bacteria degrade polyvinyl alcohol by importing it into the periplasmic space, where it is oxidized by polyvinyl alcohol dehydrogenase, an enzyme that is coupled to the respiratory chain via cytochrome c. The enzyme contains a pyrroloquinoline quinone cofactor. Group: Enzymes. Synonyms: PVA dehydrogenase; PVADH. Enzyme Commission Number: EC 1.1.2.6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0388; polyvinyl alcohol dehydrogenase (cytochrome); EC 1.1.2.6; PVA dehydrogenase; PVADH. Cat No: EXWM-0388. |  |
| Poly(vinyl alcohol) gel | PVA. Unique gels and solids. Product ID: 7-00003. Properties: water insoluble, swells in water unlike other polyacetals. | |
| Poly(vinyl alcohol),mw 108000,99+% hydrolyzed(pva 108k 99+%) | Poly(vinyl alcohol),mw 108000,99+% hydrolyzed(pva 108k 99+%). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 9002-89-5. Mole weight: ~108,000. Density: 1.29. Product ID: ACM9002895-12. Alfa Chemistry ISO 9001:2015 Certified. | |
| Poly(vinyl alcohol),mw 125000,88% hydrolyzed(pva 125k 88%) | Poly(vinyl alcohol),mw 125000,88% hydrolyzed(pva 125k 88%). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 9002-89-5. Mole weight: ~125,000. Density: 1.29. Product ID: ACM9002895-14. Alfa Chemistry ISO 9001:2015 Certified. | |
| Polyvinyl alcohol (Mw 13000-23000, 87-89% hydrolyzed) | Polyvinyl alcohol (Mw 13000-23000, 87-89% hydrolyzed) is a polyvinyl alcohol with a molecular weight of 130000-23000 and hydrolytic properties. The degree of hydrolysis refers to the degree to which the acetate groups in the original polyvinyl acetate are converted into hydroxyl groups during the hydrolysis process. Polyvinyl alcohol (Mw 13000-23000, 87-89% hydrolyzed) is the hydrolysis and removal of acetate groups after the polymerization of ethylene acetate. And polyvinyl alcohol is obtained. A degree of hydrolysis of 87-89% indicates that a large part of the acetate groups have been removed, resulting in a large number of hydroxyl groups in the PVA structure. Polyvinyl alcohol with different degrees of hydrolysis can be used to self-crosslink to form cryogel, which can be used as biological excipient [1]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: PVA (Mw 13000-23000, 87-89% hydrolyzed); Poly(Ethenol) (Mw 13000-23000, 87-89% hydrolyzed). CAS No. 9002-89-5. Pack Sizes: 1 g; 5 g. Product ID: HY-Y0850J. |  |
| Poly(vinyl alcohol),mw 133000,99% hydrolyzed(pva 133k 99%) | Poly(vinyl alcohol),mw 133000,99% hydrolyzed(pva 133k 99%). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 9002-89-5. Mole weight: ~133,000. Product ID: ACM9002895-5. Alfa Chemistry ISO 9001:2015 Certified. | |
| Polyvinyl alcohol (Mw 146000-186000, 99+% hydrolyzed) | Polyvinyl alcohol (Mw 146000-186000, 99+% hydrolyzed) is a biodegradable semi-crystalline synthetic polymer with a high degree of biocompatibility in vitro and in vivo. Polyvinyl alcohol can be used in the study of drug delivery system in cancer [1] [2]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 9002-89-5. Pack Sizes: 1 g; 5 g. Product ID: HY-Y0850. | |
| Poly(vinyl alcohol),mw 25000,88% hydrolyzed(pva 25k 88%) | Poly(vinyl alcohol),mw 25000,88% hydrolyzed(pva 25k 88%). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 9002-89-5. Mole weight: ~25,000. Density: 1.29. Product ID: ACM9002895-6. Alfa Chemistry ISO 9001:2015 Certified. | |
| Poly(vinyl alcohol),mw 25000,98% hydrolyzed | Poly(vinyl alcohol),mw 25000,98% hydrolyzed. Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 9002-89-5. Mole weight: ~25,000. Density: 1.29. Product ID: ACM9002895-13. Alfa Chemistry ISO 9001:2015 Certified. | |
| Poly(vinyl alcohol), Mw ~27,000 | Polyvinyl alcohol appears as odorless white to cream-colored granules or powder. Pure aqueous solutions are neutral or faintly acid and subject to mold growth. pH (4% aqueous solution): 5-8. Strongly hydrophilic. (NTP, 1992);Odourless, tasteless, translucent, white or cream-coloured granular powder;COLOURLESS-TO-WHITE SOLID IN VARIOUS FORMS. Group: Polymers. CAS No. 9002-89-5. Product ID: ethenol. Molecular formula: 44.05g/mol. Mole weight: (C2H3OR)nwhere R = H or COCH3;(CH2CHOH-)n;CH2CHOH;C2H4O. C=CO. InChI=1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. | |
| Poly(vinyl alcohol),mw 6000,80% hydrolyzed | Poly(vinyl alcohol),mw 6000,80% hydrolyzed. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Alcotex 17F-H;Alcotex 88/05;Alcotex 88/10;Alcotex 99/10;Alkotex;Alvyl;Aracet APV;Cipoviol W 72. Product Category: Polymer/Macromolecule. Appearance: white or cream solid. CAS No. 9002-89-5. Molecular formula: C2H3 *. Mole weight: ~6,000. Purity: 0.96. IUPACName: ethenol. Canonical SMILES: C=CO. Density: 1.29. ECNumber: 618-340-9. Product ID: ACM9002895. Alfa Chemistry ISO 9001:2015 Certified. | |
| Poly(vinyl alcohol),mw 78000,88% hydrolyzed(pva 78k 88%) | Poly(vinyl alcohol),mw 78000,88% hydrolyzed(pva 78k 88%). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 9002-89-5. Mole weight: ~78,000. Density: 1.29. Product ID: ACM9002895-11. Alfa Chemistry ISO 9001:2015 Certified. | |
| Poly(vinyl alcohol),mw 78000,98% hydrolyzed(pva 78k 98%) | Poly(vinyl alcohol),mw 78000,98% hydrolyzed(pva 78k 98%). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 9002-89-5. Mole weight: ~78,000. Density: 1.29. Product ID: ACM9002895-9. Alfa Chemistry ISO 9001:2015 Certified. | |
| Poly(vinyl alcohol),mw 78000,99+% hydrolyzed | Poly(vinyl alcohol),mw 78000,99+% hydrolyzed. Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 9002-89-5. Mole weight: ~78,000. Density: 1.29. Product ID: ACM9002895-10. Alfa Chemistry ISO 9001:2015 Certified. | |
| Poly(vinyl Alcohol) (n=approx. 1700) | Polyvinyl alcohol appears as odorless white to cream-colored granules or powder. Pure aqueous solutions are neutral or faintly acid and subject to mold growth. pH (4% aqueous solution): 5-8. Strongly hydrophilic. (NTP, 1992);Odourless, tasteless, translucent, white or cream-coloured granular powder;COLOURLESS-TO-WHITE SOLID IN VARIOUS FORMS. Group: Polymers. CAS No. 9002-89-5. Product ID: ethenol. Molecular formula: 44.05g/mol. Mole weight: (C2H3OR)nwhere R = H or COCH3;(CH2CHOH-)n;CH2CHOH;C2H4O. C=CO. InChI=1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. | |
| Poly(vinyl Alcohol) (n=approx. 2000) (degree of saponification ca. 80mol%) | Polyvinyl alcohol appears as odorless white to cream-colored granules or powder. Pure aqueous solutions are neutral or faintly acid and subject to mold growth. pH (4% aqueous solution): 5-8. Strongly hydrophilic. (NTP, 1992);Odourless, tasteless, translucent, white or cream-coloured granular powder;COLOURLESS-TO-WHITE SOLID IN VARIOUS FORMS. Group: Polymers. CAS No. 9002-89-5. Product ID: ethenol. Molecular formula: 44.05g/mol. Mole weight: (C2H3OR)nwhere R = H or COCH3;(CH2CHOH-)n;CH2CHOH;C2H4O. C=CO. InChI=1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. | |
| Poly(vinyl alcohol),N-methyl-4(4'-formylstyryl)pyridinium methosulfate acetal | Poly(vinyl alcohol),N-methyl-4(4'-formylstyryl)pyridinium methosulfate acetal. Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLY(VINYL ALCOHOL), N-METHYL-4(4'-FORMYLSTYRYL)PYRIDINIUM METHOSULFATE ACETAL;poly(Vinylalcohol)n-methyl-4(4formylstyryl)pyridiniummethosulfateacetal13.3%(10gpolymer);solutioninwater. Product Category: Polymer/Macromolecule. CAS No. 107845-59-0. Mole weight: ~45,000. Product ID: ACM107845590. Alfa Chemistry ISO 9001:2015 Certified. | |
| polyvinyl-alcohol oxidase | This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with oxygen as acceptor. The systematic name of this enzyme class is polyvinyl-alcohol:oxygen oxidoreductase. Other names in common use include dehydrogenase, polyvinyl alcohol, and PVA oxidase. Group: Enzymes. Synonyms: dehydrogenase, polyvinyl alcohol; PVA oxidase. Enzyme Commission Number: EC 1.1.3.30. CAS No. 119940-13-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0408; polyvinyl-alcohol oxidase; EC 1.1.3.30; 119940-13-5; dehydrogenase, polyvinyl alcohol; PVA oxidase. Cat No: EXWM-0408. | |
| Poly(vinyl alcohol), partially aminated | PVA-A. Product ID: 7-00002. Molecular formula: [CH2CHNH2]n[CH2CH(OH)]m n ~ 0.1. Reference: | |
| Polyvinyl alcohol-polyethylene glycol graft-copolymer | Polyvinyl alcohol-polyethylene glycol graft-copolymer is a copolymer of polyvinyl alcohol and polyethylene glycol, which has been used as a film coating. Synonyms: Kollicoat IR; Macrogol-poly(vinyl alcohol) graft-copolymer. CAS No. 96734-39-3. |  |
| Polyvinyl Alcohol, Powder, Laboratory Grade, 100 g | Formula: (C2H5O)n. Storage Code: Green; general chemical storage. Uses: Used in the preparation of slime (4% solution) and to quiet protozoa (14% solution). Alternative Names: Ethenol homopolymer. Grades: chem-grade laboratory. CAS No. 9002-89-5. Product ID: 882370. -- SOLD FOR EDUCATIONAL USE ONLY -- | |
| Polyvinyl Alcohol (PVA) | Polyvinyl alcohol appears as odorless white to cream-colored granules or powder. Pure aqueous solutions are neutral or faintly acid and subject to mold growth. pH (4% aqueous solution): 5-8. Strongly hydrophilic. (NTP, 1992);Odourless, tasteless, translucent, white or cream-coloured granular powder;COLOURLESS-TO-WHITE SOLID IN VARIOUS FORMS. Group: Polymers. CAS No. 9002-89-5. Product ID: ethenol. Molecular formula: 44.05g/mol. Mole weight: (C2H3OR)nwhere R = H or COCH3;(CH2CHOH-)n;CH2CHOH;C2H4O. C=CO. InChI=1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. | |
| Polyvinyl alcohol (PVA) blend printing filament | Polyvinyl Alcohol (PVA) blend printing filament is a water-soluble support material for multi-extrusion 3D printing of complex architectures. This material is a blend of different grades of PVA to improve the thermal stability and printability of polyvinyl alcohol. In addition to these improvements, this blend is also less sensitive to degradation by humidity while retaining its water solubility. This pale orange, odorless, and high-quality filament extrudes between 180 to 205 °C and is suitable with all RepRap technology-based desktop 3D printers, such as MakerBot, Ultimaker, RepRap (Mendel, Huxley, Prusa), UP!, Solidoodle, Leapfrog, etc. Group: Polyvinyl alcohol (pva). Alternative Names: PVA blend filament, AtlasSupport. Product ID: ethenol. Mole weight: [-CH2CHOH-]n. C=CO. InChI=1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. | |
| Polyvinyl alcohol (PVA) blend printing filament | Polyvinyl alcohol appears as odorless white to cream-colored granules or powder. Pure aqueous solutions are neutral or faintly acid and subject to mold growth. pH (4% aqueous solution): 5-8. Strongly hydrophilic. (NTP, 1992);Odourless, tasteless, translucent, white or cream-coloured granular powder;COLOURLESS-TO-WHITE SOLID IN VARIOUS FORMS. Group: 3d printing materials. CAS No. 9002-89-5. Product ID: ethenol. Molecular formula: 44.05g/mol. Mole weight: (C2H3OR)nwhere R = H or COCH3;(CH2CHOH-)n;CH2CHOH;C2H4O. C=CO. InChI=1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. | |
| Polyvinyl alcohol (PVA) printing filament | Polyvinyl alcohol (PVA) printing filament is a water-soluble support material for multi-extrusion 3D printing of complex architectures. PVA is widely used in traditional industries, such as textiles and papermaking, as well as a wide variety of coatings. This colorless, odorless, and high-quality filament extrudes between 180 to 205 °C and is suitable with all RepRap technology-based desktop 3D printers, such as MakerBot, Ultimaker, RepRap (Mendel, Huxley, Prusa), UP!, Solidoodle, Leapfrog, etc. PVA features good adhesion to PLA and nylon materials and is biodegradable in water with no hazardous by-products. Group: Polyvinyl alcohol (pva). Alternative Names: Polyvinyl alcohol (PVA) printing filament, AquaSolve, PVA filament. Product ID: ethenol. Mole weight: [-CH2CHOH-]n. C=CO. InChI=1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. | |
| Polyvinyl alcohol (PVA) printing filament | Polyvinyl alcohol appears as odorless white to cream-colored granules or powder. Pure aqueous solutions are neutral or faintly acid and subject to mold growth. pH (4% aqueous solution): 5-8. Strongly hydrophilic. (NTP, 1992);Odourless, tasteless, translucent, white or cream-coloured granular powder;COLOURLESS-TO-WHITE SOLID IN VARIOUS FORMS. Group: 3d printing materials. CAS No. 9002-89-5. Product ID: ethenol. Molecular formula: 44.05g/mol. Mole weight: (C2H3OR)nwhere R = H or COCH3;(CH2CHOH-)n;CH2CHOH;C2H4O. C=CO. InChI=1S/C2H4O/c1-2-3/h2-3H,1H2. IMROMDMJAWUWLK-UHFFFAOYSA-N. | |
| Poly(vinyl alcohol), thiodipropionate ester | Poly(vinyl alcohol), thiodipropionate ester. CAS No. 63123-11-5. Product ID: 7-00208. Mole weight: Mw 2,000. | |
| Poly(vinyl alcohol), thiodipropionate ester | Poly(vinyl alcohol), thiodipropionate ester. CAS No. 63123-11-5. Product ID: 6-00314. Mole weight: Mw 2,000. Properties: mp 11 - 38 °C 100 - 4,400 mPa.s @ 40 °C. Source : also available Mw 650, 1,000 please inquir. | |
| Poly(vinyl alcohol) USP | PVA. Grades: USP. CAS No. 9002-89-5. Product ID: 8-01131. | |
| Poly(vinyl alcohol) USP | PVA. Grades: USP. CAS No. 9002-89-5. Product ID: 8-01070. Mole weight: Mw 70-100 kDa. | |
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