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| Product | Description | |
|---|---|---|
| Polymethyl acrylate | Polymethyl acrylate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Propenoicacid,methylester,homopolymer;Methylacrylatehomopolymer;Polymethacrylates;METHYL ACRYLATE LATEX;METHYL ACRYLATE RESIN;POLY(METHYL ACRYLATE);Polymethyl-acrylate paste;POLY(METHYL ACRYLATE), SOLUTION IN TOLUE NE, AVERAGE MW CA. 40,000 (GPC. Product Category: Polymer/Macromolecule. CAS No. 9003-21-8. Molecular formula: (C4H6O2)x. Mole weight: 40000. Purity: 0.96. IUPACName: poly(methyl acrylate) macromolecule. Density: 1.22 (25°C). Product ID: ACM9003218. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Polymethylene-Block-Polystyrene | Polymethylene-Block-Polystyrene. Group: Polymers. |  |
| Polymethylene-co-guanidine,hydrochloride | Polymethylene-co-guanidine,hydrochloride. Group: Polymers. CAS No. 55295-98-2. Product ID: azanium; 2-cyanoguanidine; formaldehyde; chloride. Molecular formula: 167.6g/mol. Mole weight: C3H10ClN5O. C=O.C(#N)N=C(N)N.[NH4+].[Cl-]. InChI=1S/C2H4N4. CH2O. ClH. H3N/c3-1-6-2(4)5; 1-2; ; /h(H4, 4, 5, 6); 1H2; 1H; 1H3. VXFVDVMCHBAEFC-UHFFFAOYSA-N. | |
| Polymethylhydrosiloxane | Polymethylhydrosiloxane. Group: Self assembly and contact printing materials. Alternative Names: METHYLHYDROGENSILOXAN POLYMER; PMHS; POLYMETHYLHYDROSILOXANES; POLYMETHYLHYDROSILOXANE, TRIMETHYLSILYL TERMINATED; Methyl hydrogen polysiloxane~PMHS; METHYLPOLYSILOXANEOIL; Poly[oxy(methylsilylene)]; Polymethylhydrosiloxane. CAS No. 9004-73-3. Pack Sizes: 1 ton. Molecular formula: 115.23g/mol. Mole weight: C5H11OSi. C[Si]1CCCCO1. InChI=1S / C5H11OSi / c1-7-5-3-2-4-6-7 / h2-5H2, 1H3. TXYXVOOPRILIHR-UHFFFAOYSA-N. | |
| Polymethyl methacrylate,mw 15000 | Polymethyl methacrylate,mw 15000. Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 9011-14-7. Molecular formula: [-CH2C(CH3)(CO2CH3)-]n. Mole weight: 15000. Density: 1.20 (25°C). Product ID: ACM9011147-7. Alfa Chemistry ISO 9001:2015 Certified. | |
| Polymethyl methacrylate,mw 35000 | Polymethyl methacrylate,mw 35000. Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 9011-14-7. Molecular formula: [-CH2C(CH3)(CO2CH3)-]n. Mole weight: 35000. Density: 1.20 (25°C). Product ID: ACM9011147-6. Alfa Chemistry ISO 9001:2015 Certified. | |
| Polymethyl methacrylate,mw 540000 | Polymethyl methacrylate,mw 540000. Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 9011-14-7. Molecular formula: [-CH2C(CH3)(CO2CH3)-]n. Mole weight: 540000. Density: 1.20 (25°C). Product ID: ACM9011147-3. Alfa Chemistry ISO 9001:2015 Certified. | |
| Polymethyl methacrylate,mw 75000 | Polymethyl methacrylate,mw 75000. Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 9011-14-7. Molecular formula: [-CH2C(CH3)(CO2CH3)-]n. Mole weight: 75000. Density: 1.20 (25°C). Product ID: ACM9011147-2. Alfa Chemistry ISO 9001:2015 Certified. | |
| Polymethyloctadecylsiloxane | Polymethyloctadecylsiloxane. Group: Silanes and Silicones. CAS No. 68607-785-0. Product ID: PS130. |  |
| Polymethyloctadecylsiloxane | Polymethyloctadecylsiloxane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLYOCTADECYLMETHYLSILOXANE;POLYMETHYLOCTADECYLSILOXANE.alpha.-trimethylsilyl-.omega.-trimethylsiloxy-Poly[oxy(methyloctadecylsilylene)];Methyloctadecylsiloxane;Poly[oxy(methyloctadecylsilylene)]. alpha.-trimethylsilyl-.omega.-trimethylsiloxy-;Siloxanes. Product Category: Polymer/Macromolecule. CAS No. 68607-75-0. Molecular formula: C19H44OSi2. Mole weight: 11000. Density: 0.886. Product ID: ACM68607750. Alfa Chemistry ISO 9001:2015 Certified. | |
| Polymethyloctylsiloxane | Polymethyloctylsiloxane. Group: Silanes and Silicones. CAS No. 68440-90-4. Product ID: PS140. | |
| Polymethyloctylsiloxane | Polymethyloctylsiloxane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLYMETHYLOCTYLSILOXANE;POLYOCTYLMETHYLSILOXANE;Poly[oxy(methyloctylsilylene)].alpha.-trimethylsilyl-.omega.-trimethylsilyloxy-;SiloxanesandSilicones,Meoctyl;Poly(octylmethylsiloxane), viscosity 600-1000 cSt.;POLYOCTYLMETHYLSILOXANE, 600-1,000cs;methyloc. Product Category: Polymer/Macromolecule. CAS No. 68440-90-4. Mole weight: 6200. Density: 0.91. Product ID: ACM68440904. Alfa Chemistry ISO 9001:2015 Certified. | |
| Polymethyl pentene | Polymethyl pentene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLY(4-METHYL-1-PENTENE);POLY(4-METHYLPENTENE-1)(ATACTIC);4-methyl-1-pentenhomopolymer;4-METHYL-1-PENTENE POLYMER ATACTIC;poly(1-isopropylethylene);POLY(4-METHYL-1-PENTENE), MEDIUM MOLECUL AR WEIGHT;POLY(4-METHYL-1-PENTENE)HIGH&;POLY(4-METHYL-1-PENTENE). Product Category: Polymer/Macromolecule. CAS No. 25068-26-2. Molecular formula: (CH2CH[CH2CH(CH3)2])n. Density: 0.83. Product ID: ACM25068262. Alfa Chemistry ISO 9001:2015 Certified. Categories: Polymethylpentene. | |
| Polymethylsilsesquioxane | High-performing spherical silicone powder providing enhanced aesthetics and wrinkle-masking effects. It creates a non-thickening effect, has excellent water-repellency and flows freely without agglomeration, providing superior handling and processing ease. Typical particle size 4-6 micron (not nano-sized). Uses: Creams, foundations, lipsticks, eye shadows, eyeliners, mascara and powder products. Group: Silsesquioxane (poss). Alternative Names: Silsesquioxanes, Me. CAS No. 68554-70-1. Molecular formula: 7000 - 8000 g/mol. 0.999. | |
| Polymethylstyrene 4 monocarboxy terminated,mw 25000 | Polymethylstyrene 4 monocarboxy terminated,mw 25000. Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 24936-41-2. Mole weight: 25000. Density: 1.04. Product ID: ACM24936412-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Polymethyltetradecylsiloxane | Polymethyltetradecylsiloxane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLYTETRADECYLMETHYLSILOXANE;POLYMETHYLTETRADECYLSILOXANE;Poly(tetradecylmethylsiloxane), viscosity 1500-2000 cSt.;POLY(TETRADECYLMETHYLSILOXANE), VISCOSITY 700-1500 CST.;POLYTETRADECYLMETHYLSILOXANE, 1,500-2,000cs. Product Category: Polymer/Macromolecule. CAS No. 76684-67-8. Mole weight: 9400. Density: 0.89. Product ID: ACM76684678. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,2-Cycloheptanedione | 1,2-Cycloheptanedione is a reagent in the synthesis of 3,3-Polymethylene-2,2-bibenzo[b]-1,10-phenanthrolines. Group: Biochemicals. Grades: Highly Purified. CAS No. 3008-39-7. Pack Sizes: 1g, 2.5g. Molecular Formula: C7H10O2, Molecular Weight: 126.15. US Biological Life Sciences. |  Worldwide |
| 2, 2-Bis (4-aminophenyl) hexafluoropropane | 2, 2-Bis (4-aminophenyl) hexafluoropropane is used as a reactant in the crosslinking and stabilization of nanoparticle-filled polymethylpentyne nanocomposite membranes for gas separations. Group: Biochemicals. Grades: Highly Purified. CAS No. 1095-78-9. Pack Sizes: 100mg, 250mg. Molecular Formula: C15H12F6N2, Molecular Weight: 334.26. US Biological Life Sciences. | Worldwide |
| 2,3-Dimethyl-4-pyridinamine | 2,3-Dimethyl-4-pyridinamine, can be used in the synthesis of various compounds, such as polymethylated γ-carbolines having potent anti-bovine viral diarrhea virus (BVDV) activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 122475-57-4. Pack Sizes: 250mg, 500mg. Molecular Formula: C7H10N2, Molecular Weight: 122.17. US Biological Life Sciences. | Worldwide |
| Carbomer | Carbomers are white-colored, fluffy, acidic, hygroscopic powders with a characteristic slight odor. A granular carbomer is also available (Carbopol 71G). Synonyms: Acrypol; Acritamer; acrylic acid polymer; carbomera; Carbopol; carboxy polymethylene; polyacrylic acid; carboxyvinyl polymer; Pemulen; Tego Carbomer. CAS No. 9003-1-4. Product ID: PE-0469. Category: Bioadhesive Material; Controlled-release Agents; Emulsifying Agents; Emulsion Stabilizer; rheology modifier; Stabilizing Agents; Suspending Agents; Tablet Binder. Product Keywords: Suspending Agents; Emulsifier Excipients; Binder Excipients; ; PE-0469; Carbomer; Bioadhesive Material; Controlled-release Agents; Emulsifying Agents; Emulsion Stabilizer; rheology modifier; Stabilizing Agents; Suspending Agents; Tablet Binder; ; 9003-01-4. UNII: 9G2MAD7J6W. Chemical Name: Carbomer. Grade: Pharmceutical Excipients. Administration route: Oral; ophthalmic, rectal, topical, transdermal ; vaginal. Dosage Form: Oral suspensions, tablets; ophthalmic, rectal, topical, transdermal preparations; vaginal suppositories. Stability and Storage Conditions: Carbomers are stable, hygroscopic materials that may be heated at temperatures for up to 2 hours without affecting their thickening efficiency. However, exposure to excessive temperatures can result in discoloration and reduced stability. Complete decomposition occurs with heating for 30 minutes at 260°C. Dry powder forms of carbomer |  |
| Carbomer 934 | Carbomer 934. Synonyms: Acritamer; acrylic acid polymer; Carbopol; carboxy polymethylene, polyacrylic acid; carboxyvinyl polymer; Pemulen; Ultrez. CAS No. 9003-1-4. Product ID: PE-0310. Molecular formula: (C3H4O2)n. Category: Suspending Agents; Thickener. Product Keywords: Excipients for Liquid Dosage Form; Suspending Agents; PE-0310; Carbomer 934; Suspending Agents; Thickener; (C3H4O2)n; 9003-01-4. UNII: Z135WT9208. Chemical Name: Cross-linked polyacrylic resin. Grade: Pharmceutical Excipients. Administration route: Oral administration; Rectum; Vagina; Local administration. Dosage Form: Oral suspensions and tablets, ophthalmic preparations, rectal preparations and topical preparations. Stability and Storage Conditions: Carbomer is a stable and hygroscopic substance that does not affect its thickening when heated at 104°C for 2 hours. However, exposure to excessive temperatures can reduce discoloration and stability. It is completely decomposed by heating at 260°C for 30 minutes. Dry powdery carbomer does not grow mildew. In contrast, microbes grow well in preservative-free aqueous dispersions. Therefore, preservatives such as 0.1%(W/V) of chlorocresol, 0.18% (W/V) of hydroxyphenylene methyl, 0.02%(W/V) of hydroxyphenylene propyl, or 0.1%(W/V) of thiomersal should be added. The addition of certain bacteriostatic agents, such as benzalammonium chloride or sodium benzoate, at high concentrations (0.1%W/V) caused turbidity | |
| Carbomer 940 | Carbomer 940. Synonyms: Acritamer; acrylic acid polymer; Carbopol; carboxy polymethylene, polyacrylic acid; carboxyvinyl polymer; Pemulen; Ultrez. CAS No. 9003-1-4. Product ID: PE-0637. Molecular formula: (C3H4O2)n. Category: Suspending Agents; Thickener. Product Keywords: Excipients for Liquid Dosage Form; Suspending Agents; PE-0637; Carbomer 940; Suspending Agents; Thickener; (C3H4O2)n; 9003-01-4. UNII: 4Q93RCW27E. Chemical Name: Cross-linked polyacrylic resin. Grade: Pharmceutical Excipients. Administration route: Topical; Ophthalmic; Transdermal. Dosage Form: Oral suspensions and tablets, ophthalmic preparations, rectal preparations and topical preparations. Stability and Storage Conditions: Carbomer is a stable and hygroscopic substance that does not affect its thickening when heated at 104°C for 2 hours. However, exposure to excessive temperatures can reduce discoloration and stability. It is completely decomposed by heating at 260°C for 30 minutes. Dry powdery carbomer does not grow mildew. In contrast, microbes grow well in preservative-free aqueous dispersions. Therefore, preservatives such as 0.1%(W/V) of chlorocresol, 0.18% (W/V) of hydroxyphenylene methyl, 0.02%(W/V) of hydroxyphenylene propyl, or 0.1%(W/V) of thiomersal should be added. The addition of certain bacteriostatic agents, such as benzalammonium chloride or sodium benzoate, at high concentrations (0.1%W/V) caused turbidity and decreased viscosity | |
| Carbomer 974P | Carbomer 974P. Synonyms: Acritamer; acrylic acid polymer; Carbopol; carboxy polymethylene, polyacrylic acid; carboxyvinyl polymer; Pemulen; Ultrez. CAS No. 2594-32-2. Product ID: PE-0638. Molecular formula: (C3H4O2)n. Category: Suspending Agents; Thickener. Product Keywords: Excipients for Liquid Dosage Form; Suspending Agents; PE-0638; Carbomer 974P; Suspending Agents; Thickener; (C3H4O2)n; 2594-32-2. UNII: NA. Chemical Name: Cross-linked polyacrylic resin. Grade: Pharmceutical Excipients. Administration route: Topical; Ophthalmic; Transdermal. Dosage Form: Oral suspensions and tablets, ophthalmic preparations, rectal preparations and topical preparations. Stability and Storage Conditions: Carbomer is a stable and hygroscopic substance that does not affect its thickening when heated at 104°C for 2 hours. However, exposure to excessive temperatures can reduce discoloration and stability. It is completely decomposed by heating at 260°C for 30 minutes. Dry powdery carbomer does not grow mildew. In contrast, microbes grow well in preservative-free aqueous dispersions. Therefore, preservatives such as 0.1%(W/V) of chlorocresol, 0.18% (W/V) of hydroxyphenylene methyl, 0.02%(W/V) of hydroxyphenylene propyl, or 0.1%(W/V) of thiomersal should be added. The addition of certain bacteriostatic agents, such as benzalammonium chloride or sodium benzoate, at high concentrations (0.1%W/V) caused turbidity and decreased viscosity of c | |
| Methyl Methacrylate | Methyl Methacrylate is used in biological studies for interfacial tensile strength between polymethylmethacrylate-based bioactive bone cements and bone. Group: Biochemicals. Grades: Highly Purified. CAS No. 80-62-6. Pack Sizes: 1g, 10 g. Molecular Formula: C5H8O2. US Biological Life Sciences. | Worldwide |
| Octahydro-4,7-methano-1H-inden-5-ol | Octahydro-4,7-Methano-1H-inden-5-ol is a useful synthetic intermediate. It is used as a reagent to synthesize cyclopentanonorcamphor . It can also be used as a reagent to enhance the glass transition temperature of polymethyl methacrylate (PMMA). Group: Biochemicals. Grades: Highly Purified. CAS No. 13380-89-7. Pack Sizes: 1g, 10g. Molecular Formula: C10H16O, Molecular Weight: 152.229999999999. US Biological Life Sciences. | Worldwide |
| pectin lyase | Favours pectin, the methyl ester, over pectate, the anion (which is the preferred substrate of EC 4.2.2.2, pectate lyase). Demethylation progressively slows its action; it can nevertheless cleave on either side of a demethylated residue if the residue at the other end of the scissile bond is methylated. Group: Enzymes. Synonyms: pectin trans-eliminase; endo-pectin lyase; polymethylgalacturonic transeliminase; pectin methyltranseliminase; pectolyase; PL; PNL; PMGL. Enzyme Commission Number: EC 4.2.2.10. CAS No. 9033-35-6. 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-5085; pectin lyase; EC 4.2.2.10; 9033-35-6; pectin trans-eliminase; endo-pectin lyase; polymethylgalacturonic transeliminase; pectin methyltranseliminase; pectolyase; PL; PNL; PMGL. Cat No: EXWM-5085. |  |
| Pectin lyase 1A from Bacillus subtilis, Recombinant | Pectin lyase 1A is an enzyme that acts on 1,4-α-D-galacturonan methyl ester from Pseudomonas marginalis. Recombinant PmPly1A (PL1), purified from Escherichia coli, is a single domain family 1 Pectate Lyase (PL1). Group: Enzymes. Synonyms: pectin trans-eliminase; endo-pectin lyase; polymethylgalacturonic transeliminase; pectin methyltranseliminase; pectolyase; PL; PNL; PMGL; PmPly1A; PL1. Enzyme Commission Number: EC 4.2.2.10. CAS No. 9033-35-6. Purity: >90% as judged by SDS-PAGE. Pectin lyase. Mole weight: 38.0 kDa. Storage: at -20°C. Source: E. coli. Species: Bacillus subtilis. pectin trans-eliminase; endo-pectin lyase; polymethylgalacturonic transeliminase; pectin methyltranseliminase; pectolyase; PL; PNL; PMGL; PmPly1A; PL1. Cat No: NATE-1933. | |
| Pectin lyase 1A from Pseudomonas marginalis, Recombinant | Pectin lyase 1A is an enzyme that acts on 1,4-α-D-galacturonan methyl ester from Pseudomonas marginalis. Recombinant PmPly1A (PL1), purified from Escherichia coli, is a single domain family 1 Pectate Lyase (PL1). Group: Enzymes. Synonyms: pectin trans-eliminase; endo-pectin lyase; polymethylgalacturonic transeliminase; pectin methyltranseliminase; pectolyase; PL; PNL; PMGL; PmPly1A; PL1. Enzyme Commission Number: EC 4.2.2.10. CAS No. 9033-35-6. Purity: >90% as judged by SDS-PAGE. Pectin lyase. Mole weight: 38.72 kDa. Storage: at -20°C. Source: E. coli. Species: Pseudomonas marginalis. pectin trans-eliminase; endo-pectin lyase; polymethylgalacturonic transeliminase; pectin methyltranseliminase; pectolyase; PL; PNL; PMGL; PmPly1A; PL1. Cat No: NATE-1924. | |
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