A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Ethyl methacrylate appears as a colorless moderately toxic liquid with an acrid odor. Flash point of 70°F. Boiling point 278°F. Vapors irritate the eyes and respiratory system. Less dense than water. Not soluble in water. Used to make polymers and other chemicals.;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;A colorless moderately toxic liquid with an acrid odor. Group: Polymers. Product ID: ethyl 2-methylprop-2-enoate. Molecular formula: 114.14g/mol. Mole weight: CH2=C(CH3)COO(C2H5);C6H10O2;C6H10O2. CCOC(=O)C(=C)C. InChI=1S/C6H10O2/c1-4-8-6 (7)5 (2)3/h2, 4H2, 1, 3H3. SUPCQIBBMFXVTL-UHFFFAOYSA-N.
Poly(Ethyl Methacrylate)
PEMA is known to exhibit biocompatibility and in vivo stability in its various use in implants and medical devices. Sorption of low solubility gases in PEMA was observed to be comparatively lower that polymers with high transition temperature. Uses: Poly(ethyl methacrylate) was used in combination with pvc in preparing new phase-separated polymer electrolyte. it was used to understand the polymer-solvent, polymer-surfactant and solvent-surfactant interaction effects and the intercalation process in nanocomposite preparation method. Group: Bioelectronic materials hydrophobic polymersself assembly and lithography. Alternative Names: Poly(Ethyl Methacrylate) Mw 515000. CAS No. 9003-42-3. Pack Sizes: 25 g in glass bottle. Product ID: ethyl 2-methylprop-2-enoate. Molecular formula: 114.14g/mol. Mole weight: [C6H10O2]n. CCOC(=O)C(C)=C. 1S/C6H10O2/c1-4-8-6(7)5(2)3/h2, 4H2, 1, 3H3. SUPCQIBBMFXVTL-UHFFFAOYSA-N.
Poly(Ethyl Methacrylate)
PEMA is known to exhibit biocompatibility and in vivo stability in its various use in implants and medical devices. Sorption of low solubility gases in PEMA was observed to be comparatively lower that polymers with high transition temperature. Uses: Poly(ethyl methacrylate) was used in combination with pvc in preparing new phase-separated polymer electrolyte. it was used to understand the polymer-solvent, polymer-surfactant and solvent-surfactant interaction effects and the intercalation process in nanocomposite preparation method. Group: Polymer/macromolecule. Alternative Names: Poly(Ethyl Methacrylate) Mw 515000. CAS No. 9003-42-3. Molecular formula: [C6H10O2]n. Mole weight: 114.14g/mol. Appearance: Powder. IUPACName: ethyl 2-methylprop-2-enoate. Canonical SMILES: CCOC(=O)C(C)=C. Density: 0.9151 at 68 °F (USCG, 1999);0.9135 g/cu cm at 20 °C;Relative density (water = 1): 0.91;0.9151. ECNumber: 202-597-5;618-365-5. Catalog: ACM9003423.
Poly(Ethylsiloxane)
Poly(Ethylsiloxane). Group: Polymers.
Poly(ethyl vinyl ether)
The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Uses: Our hydrophobic polymers are used as coatings, adhesives, fibers, films and engineering plastics. furthermore, they are widely used as biomedical polymers for vascular grafts, implants and ophthalmic applications. Group: Hydrophobic polymers. Alternative Names: Ethyl vinyl ether homopolymer, Vinyl ethyl ether polymer. CAS No. 25104-37-4. Product ID: ethenoxyethane. Molecular formula: average Mw ~3,800 by GPC. Mole weight: [-CH2CH(OC2H5)-]n. CCOC=C. 1S/C4H8O/c1-3-5-4-2/h3H,1,4H2,2H3. FJKIXWOMBXYWOQ-UHFFFAOYSA-N.
Polyfluorene
Fluorene is a white leaflets. Sublimes easily under a vacuum. Fluorescent when impure. (NTP, 1992). Group: Polymers. Product ID: 9H-fluorene. Molecular formula: 166.22g/mol. Mole weight: C13H10. C1C2=CC=CC=C2C3=CC=CC=C31. InChI=1S/C13H10/c1-3-7-12-10 (5-1)9-11-6-2-4-8-13 (11)12/h1-8H, 9H2. NIHNNTQXNPWCJQ-UHFFFAOYSA-N.
Poly(fluorescein isothiocyanate allylamine hydrochloride). Group: other materials.
Poly(fluorescein O-acrylate)
Poly(fluorescein O-acrylate). Group: other materials.
Poly(fluorescein O-methacrylate)
Poly(fluorescein O-methacrylate). Group: other materials.
Polyformaldehyde
Solids containing varying amounts of formaldehyde, probably as paraformaldehyde (polymers of formula HO(CH2O)xH where x averages about 30). A hazard to the environment. Immediate steps should be taken to limit spread to the environment.;Formaldehyde, solution, flammable appears as a colorless aqueous solution of formaldehyde, which is a gas at ordinary conditions. Has a pungent irritating odor. Flash point varies from 122 to 141°F. Denser than water. The vapors are heavier than air and are highly irritating to the nose. Toxic if swallowed. Contact can cause severe injury to the skin accompanied by drying, cracking, and scaling. Used to make plastics, other chemicals, and fertilizers. Used as a preservative and a corrosion inhibitor. Rate of onset: Immediate Persistence: Hours Odor threshold: 1 ppm Source/use/other hazard: Disinfection/germicide; fungicide; textile; health care (tissue fixing).;Formaldehyde, solutions (formalin) (corrosive) appears as a colorless liquid with a pungent irritating odor. Contains 37-50% formaldehyde by mass and varying amounts of methanol, added to prevent precipitation of formaldehyde polymers (formaldehyde exists in solution as CH2(OH)2 and its polymers HO(CH2O)xH where x averages about three). Formalin free of methanol is also shipped but must be kept warm (about 30°C (86°F)) to prevent polymerization. Pure formaldehyde, a gas, is not handled commercially because it tends to polymerize ex
Polyfuran
Polyfuran (PFu) is a polymer that consists of multiple furanylene rings. Such materials are of interest for their potential in molecular electronics, although much less studied than polythiophenes and polypyrroles. Group: Conductive polymer with enhanced photocatalysis. CAS No. 25067-54-3. Molecular formula: (C4H2O)n. Catalog: ACM25067543.
Polygalacic acid
Polygalacic Acid is a compound of the triterpenoid saponins that can promote the cholinergic system reactivity. Synonyms: (4aR, 5R, 6aR, 6aS, 6bR, 9R, 10R, 11S, 12aR, 14bR)-5, 10, 11-trihydroxy-9-(hydroxymethyl)-2, 2, 6a, 6b, 9, 12a-hexamethyl-1, 3, 4, 5, 6, 6a, 7, 8, 8a, 10, 11, 12, 13, 14b-tetradecahydropicene-4a-carboxylic acid. Grades: >98%. CAS No. 22338-71-2. Molecular formula: C30H48O6. Mole weight: 504.708.
Polygalacic acid
Polygalacic acid. Group: Biochemicals. Alternative Names: Virgaureagenin G. Grades: Plant Grade. CAS No. 22338-71-2. Pack Sizes: 5mg. Molecular Formula: C30H48O6, Molecular Weight: 504.699. US Biological Life Sciences.
Worldwide
Polygalacin D
Polygalacin D (PGD) is a bioactive compound isolated from Platycodon grandiflorum with anticancer and anti-proliferative properties.PGD suppresses the expression of the IAP family of proteins including survivin, cIAP-1 and cIAP-2 and blocks the PI3K/Akt pathway by inhibiting the phosphorylation of GSK3β, Akt and the expression of PI3K. Polygalacin D induces apoptosis. Group: Inhibitors. CAS No. 66663-91-0. Molecular formula: C57H92O27. Mole weight: 1209.4. Appearance: Powder. Purity: 0.98. IUPACName: [(2S,3R,4S,5S)-3-[(2S,3R,4S,5R,6S)-5-[(2S,3R,4S,5R)-4-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-3,5-dihydroxyoxan-2-yl]oxy-3,4-dihydroxy-6-methyloxan-2-yl]oxy-4,5-dihydroxyoxan-2-yl] (6aR, 6aS, 6bR, 8aR, 9S, 10R, 11S, 12aR, 14bS)-5, 11-dihydroxy-9-(hydroxymethyl)-2, 2, 6a, 6b, 9, 12a-hexamethyl-10-[(2R, 3R, 4S, 5S, 6R)-3, 4, 5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1, 3, 4, 5, 6, 6a, 7, 8, 8a, 10, 11, 12, 13, 14b-tetradecahydropicene-4a-carboxylate. Canonical SMILES: CC1C (C (C (C (O1)OC2C (C (COC2OC (=O)C34CCC (CC3C5=CCC6C (C5 (CC4O)C) (CCC7C6 (CC (C (C7 (C)CO)OC8C (C (C (C (O8)CO)O)O)O)O)C)C) (C)C)O)O)O)O)OC9C (C (C (CO9)O)OC1C (C (CO1) (CO)O)O)O. Catalog: ACM66663910.
Polygalacin D
Polygalacin D. Group: Biochemicals. Grades: Plant Grade. CAS No. 66663-91-0. Pack Sizes: 10mg. Molecular Formula: C57H92O27, Molecular Weight: 1209.32. US Biological Life Sciences.
Worldwide
Poly(Galactose)
Poly(Galactose). Group: Polymers.
polygalacturonase
Polygalacturonase (EC 3.2.1.15), also known as pectin depolymerase, PG, pectolase, pectin hydrolase, and poly-alpha-1,4-galacturonide glycanohydrolase, is an enzyme that hydrolyzes the alpha-1,4 glycosidic bonds between galacturonic acid residues. Group: Enzymes. Synonyms: pectin depolymerase; pectinase; endopolygalacturonase; pectolase; pectin hydrolase; pectin polygalacturonase; endo-polygalacturonase; poly-α-1,4-galacturonide glycanohydrolase; endogalacturonase; endo-D-galacturonase; poly(1,4-α-D-galacturonide) glycanohydrolase. Enzyme Commission Number: EC 3.2.1.15. CAS No. 9032-75-1. Pectinase. 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-3832; polygalacturonase; EC 3.2.1.15; 9032-75-1; pectin depolymerase; pectinase; endopolygalacturonase; pectolase; pectin hydrolase; pectin polygalacturonase; endo-polygalacturonase; poly-α-1,4-galacturonide glycanohydrolase; endogalacturonase; endo-D-galacturonase; poly(1,4-α-D-galacturonide) glycanohydrolase. Cat No: EXWM-3832.
Polygalacturonase 4A from Bacillus subtilis, Recombinant
In enzymology, a galacturan 1,4-alpha-galacturonidase (EC 3.2.1.67) is an enzyme that catalyzes the chemical reaction: (1,4-alpha-D-galacturonide)n + H2O ? (1,4-alpha-D-galacturonide)n-1 + D-galacturonate. Thus, the two substrates of this enzyme are (1,4-alpha-D-galacturonide)n and H2O, whereas its two products are (1,4-alpha-D-galacturonide)n-1 and D-galacturonate. This enzyme belongs to the family of hydrolases, specifically those glycosidases that hydrolyse O- and S-glycosyl compounds. Group: Enzymes. Synonyms: poly(1,4-alpha-D-galacturonide) galacturonohydrolase; exopolygalacturonase; poly(galacturonate) hydrolase; exo-D-galacturonase; exo-D-galacturonanase; exopoly-D-galacturo. Enzyme Commission Number: EC 3.2.1.67. CAS No. 9045-35-6. Purity: >90% as judged by SDS-PAGE. Polygalacturonase. Mole weight: 51.5 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Bacillus subtilis. poly(1,4-alpha-D-galacturonide) galacturonohydrolase; exopolygalacturonase; poly(galacturonate) hydrolase; exo-D-galacturonase; exo-D-galacturonanase; exopoly-D-galacturonase; galacturan 1,4-alpha-galacturonidase; EC 3.2.1.67; Polygalacturonase. Cat No: NATE-1507.
polygalacturonate 4-α-galacturonosyltransferase
This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. Group: Enzymes. Synonyms: UDP galacturonate-polygalacturonate α-galacturonosyltransferase; uridine diphosphogalacturonate-polygalacturonate α-galacturonosyltransferase; UDP-D-galacturonate:1,4-α-poly-D-galacturonate 4-α-D-galacturonosyltransferase; UDP-D-galacturonate:(1?4)-α-poly-D-galacturonate 4-α-D-galacturonosyltransferase. Enzyme Commission Number: EC 2.4.1.43. CAS No. 37277-53-5. 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-2589; polygalacturonate 4-α-galacturonosyltransferase; EC 2.4.1.43; 37277-53-5; UDP galacturonate-polygalacturonate α-galacturonosyltransferase; uridine diphosphogalacturonate-polygalacturonate α-galacturonosyltransferase; UDP-D-galacturonate:1,4-α-poly-D-galacturonate 4-α-D-galacturonosyltransferase; UDP-D-galacturonate:(1?4)-α-poly-D-galacturonate 4-α-D-galacturonosyltransferase. Cat No: EXWM-2589.
Polygalacturonic acid
Polygalacturonic acid (Galacturonic acid polymer) is transparent colloid, is a major component of the cell wall. Polygalacturonic acid can be used to prepare silver nanoparticles (AgNPs), as an antioxidant and anti-inflammatory that protect cells from destructive effect of elevated ROS and accelerate wound healing. Polygalacturonic acid nanoparticles also displays anti-bacterial activity [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: Galacturonic acid polymer. CAS No. 25990-10-7. Pack Sizes: 1 g; 5 g. Product ID: HY-N6613.
Polygalacturonic acid
Polygalacturonic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 25990-10-7. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: (C6H10O7)n. US Biological Life Sciences.
Polygalacturonic acid sodium is a bioactive compound widely employed in the biomedical sector, exhibiting remarkable efficacy in studying diverse pathological ailments encompassing inflammation, malignancies and viral affections. Synonyms: Sodium polypectate; Polyanhydrogalacturonic acid. CAS No. 9049-37-0.
Polygalacturonosidase 28A from Dickeya dadantii, Recombinant
Exo-poly-alpha-galacturonosidase (EC 3.2.1.82, exopolygalacturonosidase, exopolygalacturanosidase, poly(1,4-alpha-D-galactosiduronate) digalacturonohydrolase) is an enzyme with systematic name poly((1->4)-alpha-D-galactosiduronate) digalacturonohydrolase. This enzyme catalyses the following chemical reaction: Hydrolysis of pectic acid from the non-reducing end, releasing digalacturonate. Group: Enzymes. Synonyms: Exo-poly-alpha-galacturonosidase; EC 3.2.1.82; exopolygalacturonosidase; exopolygalacturanosidase; poly(1,4-alpha-D-galactosiduronate) digalacturonohydrolase; Polygalacturonosidase; exo-1,4-α-polygalacturonosidase. Enzyme Commission Number: EC 3.2.1.82. CAS No. 37288-58-7. Purity: >90% as judged by SDS-PAGE. Polygalacturonosidase. Mole weight: 50.6 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Dickeya dadantii. Exo-poly-alpha-galacturonosidase; EC 3.2.1.82; exopolygalacturonosidase; exopolygalacturanosidase; poly(1,4-alpha-D-galactosiduronate) digalacturonohydrolase; Polygalacturonosidase; exo-1,4-α-polygalacturonosidase. Cat No: NATE-1505.
Polygalacturonosidase 28B from Dickeya dadantii, Recombinant
Exo-poly-alpha-galacturonosidase (EC 3.2.1.82, exopolygalacturonosidase, exopolygalacturanosidase, poly(1,4-alpha-D-galactosiduronate) digalacturonohydrolase) is an enzyme with systematic name poly((1->4)-alpha-D-galactosiduronate) digalacturonohydrolase. This enzyme catalyses the following chemical reaction: Hydrolysis of pectic acid from the non-reducing end, releasing digalacturonate. Group: Enzymes. Synonyms: Exo-poly-alpha-galacturonosidase; EC 3.2.1.82; exopolygalacturonosidase; exopolygalacturanosidase; poly(1,4-alpha-D-galactosiduronate) digalacturonohydrolase; Polygalacturonosidase; exo-1,4-α-polygalacturonosidase. Enzyme Commission Number: EC 3.2.1.82. CAS No. 37288-58-7. Purity: >90% as judged by SDS-PAGE. Polygalacturonosidase. Mole weight: 47.9 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Dickeya dadantii. Exo-poly-alpha-galacturonosidase; EC 3.2.1.82; exopolygalacturonosidase; exopolygalacturanosidase; poly(1,4-alpha-D-galactosiduronate) digalacturonohydrolase; Polygalacturonosidase; exo-1,4-α-polygalacturonosidase. Cat No: NATE-1506.
Polygala Root P.E. 10:1 (Polygala Tenuifolia)
Polygala Root P.E. 10:1 (Polygala Tenuifolia).
CA, FL & NJ
Polygalasaponin B
Polygalasaponin B. Group: Biochemicals. Grades: Plant Grade. CAS No. 103444-92-4. Pack Sizes: 10mg. Molecular Formula: C48H78O20, Molecular Weight: 975.12. US Biological Life Sciences.
Worldwide
Polygalasaponin F
Polygalasaponin F. Group: Biochemicals. Grades: Plant Grade. CAS No. 882664-74-6. Pack Sizes: 10mg. Molecular Formula: C53H86O23, Molecular Weight: 1091.24. US Biological Life Sciences.
Worldwide
Polygalasaponin V
Polygalasaponin V. Group: Biochemicals. Grades: Plant Grade. CAS No. 162857-65-0. Pack Sizes: 20mg. Molecular Formula: C58H94O27, Molecular Weight: 1223.35. US Biological Life Sciences.
Polygalasaponin XXXI is a triterpenoid compound found in the herbs of Polygala japonica Houtt. In vivo, Polygalasaponin XXXI exhibits inhibitory effect on proliferation of mouse adapted influenza virus A/PR/8/34 and cyclic AMP phosphodiesterase. Synonyms: Polygalasaponin XXXI|79103-90-5|Polygalasaponin XXXI;Onjisaponin F|AKOS037514965. Grades: >98%. CAS No. 79103-90-5. Molecular formula: C75H112O36. Mole weight: 1589.685.
Polygalasaponin XXXI
Polygalasaponin XXXI. Group: Biochemicals. CAS No. 79103-90-5. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Polygalasaponin XXXI (Onjisaponin F)
Polygalasaponin XXXI (Onjisaponin F). Group: Biochemicals. Grades: Plant Grade. CAS No. 79103-90-5. Pack Sizes: 10mg. Molecular Formula: C75H112O36, Molecular Weight: 1589.69. US Biological Life Sciences.
Worldwide
Polygalaxanthone III
Polygalaxanthone III. Group: Biochemicals. Grades: Plant Grade. CAS No. 162857-78-5. Pack Sizes: 20mg. Molecular Formula: C25H28O15, Molecular Weight: 568.48. US Biological Life Sciences.
Worldwide
Polygalaxanthone III
Polygalaxanthone III. Group: Biochemicals. CAS No. 162857-78-5. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Polygalic Acid
Polygalic Acid. Group: Biochemicals. Grades: Plant Grade. CAS No. 1260-04-4. Pack Sizes: 20mg. Molecular Formula: C29H44O6, Molecular Weight: 488.67. US Biological Life Sciences.
Poly(γ-ethyl-L-glutamate). Group: Polyamino acids. CAS No. 25189-52-0.
PolyGel Emollient
Palm-free, plant-derived high-viscosity emollient ester made from naturally derived fatty acids that are uniquely linked together to form a stable oligomer. Offers enhanced stability properties, exceptional moisturization characteristics, and a light, satiny feel. Fully biodegradable. Dynamic viscosity 1,300 cp. Molecular weight 2,680g/mol. Uses: Creams & lotions, baby care products, bath & shower products, color cosmetics, hair shampoo & conditioners, hair styling products. Group: Emollients/oils/wax. CAS No. 2361055-93-6. Appearance: Clear amber, viscous liquid, slightly sweet odor. Catalog: CI-SC-0409.
Polygel HP
Polygel HP. Group: Polymers.
POLYGEN- DFT
POLYGEN- DFT. Group: Polymers.
Poly(glu,ala)6:4 sodium mol. wt.*20,00 0-50,000
Heterocyclic Organic Compound. CAS No. 119039-86-0. Purity: 0.96. Catalog: ACM119039860.
Poly(Glu, Ala, Tyr) sodium salt
Poly(Glu, Ala, Tyr) sodium salt. Group: Polyamino acids. CAS No. 97105-01-6.
Polyglucose
Mild non-ionic surfactant composed of sugar (glucose) derived from corn starch and fatty alcohols (decanol) derived from coconuts, soluble in water, ph 11-12 (10% solution). 50% active substances. Uses: Body washes, shampoos, cleansing lotions, various personal care cleansing products. Group: Natural nonionics alkylpolyglucosides. CAS No. 110615-47-9/68515-73-1. Appearance: Clear golden liquid, viscous, no odor. Catalog: CI-HC-0027.
Poly(Glu, Lys) hydrobromide
Poly(Glu, Lys) hydrobromide. Group: Polyamino acids. CAS No. 119039-90-6.
Poly(glu,lys)hydrobromide 1:4,molecul
Heterocyclic Organic Compound. CAS No. 119039-90-6. Purity: 0.96. Catalog: ACM119039906.
Poly(glu,lys,tyr)6:3:1 sodium mol.*wt. 20,000-50
Heterocyclic Organic Compound. CAS No. 118539-64-3. Purity: 0.96. Catalog: ACM118539643.
Glycerine appears as a colorless to brown colored liquid. Combustible but may require some effort to ignite.;Liquid;DryPowder, Liquid; Liquid; OtherSolid; OtherSolid, Liquid; PelletsLargeCrystals; WetSolid;Clear, colourless hygroscopic syrupy liquid with not more than a slight characteristic odour, which is neither harsh nor disagreeable; Liquid; Liquid; HYGROSCOPIC VISCOUS COLOURLESS LIQUID.;Clear, colorless, odorless, syrupy liquid or solid (below 64°F).;Clear, colorless, odorless, syrupy liquid or solid (below 64°F). [Note: The solid form melts above 64°F but the liquid form freezes at a much lower temperature.]. Group: Polymers. Alternative Names: 1,2,3-Propanetriol homopolymer; glycerol homopolymer; Glycerol polymer; polyglycerine; POLYGLYCEROL; DIGLYCERIN; POLYGLYCERIN-3; allkinds,formulaseebelow. CAS No. 25618-55-7. Product ID: propane-1,2,3-triol. Molecular formula: 92.09g/mol. Mole weight: C3H8O3;C3H8O3;CH2OH-CHOH-CH2OH;C3H8O3;C3H8O3. C(C(CO)O)O. InChI=1S/C3H8O3/c4-1-3(6)2-5/h3-6H, 1-2H2. PEDCQBHIVMGVHV-UHFFFAOYSA-N.
Polyglycerine
Glycerine appears as a colorless to brown colored liquid. Combustible but may require some effort to ignite.;Liquid;DryPowder, Liquid; Liquid; OtherSolid; OtherSolid, Liquid; PelletsLargeCrystals; WetSolid;Clear, colourless hygroscopic syrupy liquid with not more than a slight characteristic odour, which is neither harsh nor disagreeable; Liquid; Liquid; HYGROSCOPIC VISCOUS COLOURLESS LIQUID.;Clear, colorless, odorless, syrupy liquid or solid (below 64°F).;Clear, colorless, odorless, syrupy liquid or solid (below 64°F). [Note: The solid form melts above 64°F but the liquid form freezes at a much lower temperature.]. Group: Heterocyclic organic compound. Alternative Names: 1,2,3-Propanetriol homopolymer;glycerol homopolymer;Glycerol polymer; polyglycerine; POLYGLYCEROL; DIGLYCERIN; POLYGLYCERIN-3; allkinds, formulaseebelow. CAS No. 25618-55-7. Molecular formula: C3H8O3;C3H8O3;CH2OH-CHOH-CH2OH;C3H8O3;C3H8O3. Mole weight: 92.09g/mol. IUPACName: propane-1,2,3-triol. Canonical SMILES: C(C(CO)O)O. Density: 1.261 at 68 °F (USCG, 1999);d1515 1.27;1.2613 g/cu cm at 20 °C;Relative density (water = 1): 1.26;1.26;1.26. ECNumber: 200-289-5; 200-289-5; 607-759-2; 616-940-5. Catalog: ACM25618557.
POlyglycerine
POlyglycerine. Group: Biochemicals. Grades: Highly Purified. CAS No. 25618-55-7. Pack Sizes: 500g. US Biological Life Sciences.
Polyglycerol fatty acid esters. Synonyms: PGE; Polyglycerol Esters of Fatty Acids. CAS No. 67784-82-1. Product ID: PE-0581. Category: Nonionic Emulsifier. Product Keywords: Excipients for Liquid Dosage Form; Emulsifier Excipients; PE-0581; Polyglycerol fatty acid esters; Nonionic Emulsifier; ; 67784-82-1. UNII: NA. Grade: Pharmceutical Excipients. Administration route: Oral. Commonly used amount and the maximum amount: FAO/WHO(1984, g/kg) : Margarine 5; Cold drink 10. GB 2760-2001: Lactic acid bacteria drinks, vegetable protein drinks, ice cream, ice cream bars, popsicles, potato chips, fried snacks and starch and seasonings used for fried snacks, all 10g/kg. Source and Preparation: The synthesis is divided into two steps. The first step is to add 5kg sodium hydroxide into 500kg refined glycerin at 200-300 °C and in the presence of a small amount of alkaline catalysts (such as NaOH, KOH, LiOH, etc.), steam away the water, condense at 260°C for 24h, and then add CO2 gas to stir and remove the generated water. Inert gas is then injected at 220 ~ 225°C and 267kPa to steam off the unreacted glycerol, and finally cooled under nitrogen protection. In the second step, 450kg stearic acid and 485kg glycerin were mixed and stirred, esterified for 2h at 220-230 °C, and then cooled in CO2 airflow to separate a small amount of unreacted glycerin to obtain the product. Safety: Polyglycerol fatty acid esters are almost
Poly(Glycerol Phosphate)
Poly(Glycerol Phosphate). Group: Polymers.
poly(glycerol-phosphate) α-glucosyltransferase
This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. Group: Enzymes. Synonyms: UDP glucose-poly(glycerol-phosphate) α-glucosyltransferase; uridine diphosphoglucose-poly(glycerol-phosphate) α-glucosyltransferase. Enzyme Commission Number: EC 2.4.1.52. CAS No. 37277-60-4. 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-2598; poly(glycerol-phosphate) α-glucosyltransferase; EC 2.4.1.52; 37277-60-4; UDP glucose-poly(glycerol-phosphate) α-glucosyltransferase; uridine diphosphoglucose-poly(glycerol-phosphate) α-glucosyltransferase. Cat No: EXWM-2598.
Polyglycerol polyglycidyl ether
Heterocyclic Organic Compound. CAS No. 105521-63-9. Catalog: ACM105521639.
Polyglycerol-polyricinoleate
Polyglycerol-polyricinoleate (PGPR) is an emulsifier commonly used in the food industry. Polyglycerol-polyricinoleate can improve food texture and stability [1]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: PGPR. CAS No. 29894-35-7. Pack Sizes: 1 g; 5 g. Product ID: HY-29350.
Polyglyceryl-10 decaoleate
Emulsifier. Group: Emulsifying agents. Alternative Names: Oleic acid, decaester with polyglycerol. CAS No. 11094-60-3. Molecular formula: C210H382O31. Mole weight: 786.51. Catalog: ACM11094603.