A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Polybutenes is a hydrophobic material that is derivatized to make anti-rust additives and detergents. Group: Biochemicals. Grades: Highly Purified. CAS No. 9003-29-6. Pack Sizes: 10ml, 25ml. Molecular Formula: [-C4H8-]x[-C4H8-]y, Molecular Weight: 920. US Biological Life Sciences.
Worldwide
Polybutenes
Polybutene is an oily odorless colorless liquid. Floats on water. (USCG, 1999);Liquid; OtherSolid. Alternative Names: BUTENE POLYMER;POLYBUTENES;15h;2000h;300h;amoco15h;amocoh300;Butene,homopolymer. CAS No. 9003-29-6. Molecular formula: C8H16. Mole weight: 112.21g/mol. IUPAC Name: but-1-ene;(E)-but-2-ene. SMILES: CCC=C.CC=CC. InChI: InChI=1S/2C4H8/c2*1-3-4-2/h3-4H,1-2H3;3H,1,4H2,2H3/b4-3+.
Poly(Butyl Acrylate)
Butyl acrylate appears as a clear colorless liquid with a sharp characteristic odor. Very slightly soluble in water and somewhat less dense than water. Hence forms surface slick on water. Flash point 105°F. Density 7.5 lb / gal. Used for making paints, coatings, caulks, sealants, adhesives.;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Clear, colorless liquid with a strong, fruity odor.;Clear, colorless liquid with a strong, fruity odor. [Note: Highly reactive; may contain an inhibitor to prevent spontaneous polymerization.]. Molecular formula: CH2=CHCOOC4H9;C7H12O2;C7H12O2. Mole weight: 128.17g/mol. IUPAC Name: butyl prop-2-enoate. SMILES: CCCCOC(=O)C=C. InChI: InChI=1S/C7H12O2/c1-3-5-6-9-7(8)4-2/h4H,2-3,5-6H2,1H3.
Poly(butyl acrylate) solution
The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Alternative Names: Butyl acrylate homopolymer, Butyl acrylate polymer, Poly(n -butyl acrylate), Acrylic acid butyl ester polymer. CAS No. 9003-49-0. Molecular formula: (C7H12O2)n. Mole weight: average Mw ~99,000 by GPC. IUPAC Name: butyl prop-2-enoate. SMILES: CCCCOC(=O)C=C. InChI: 1S/C7H12O2/c1-3-5-6-9-7(8)4-2/h4H,2-3,5-6H2,1H3.
Polybutylated bisphenol A
Polybutylated bisphenol A. CAS No. 68784-69-0. Molecular formula: C15H16O2·C8H8·C4H8. Mole weight: 388.50.
Polybutylene
Polybutene is an oily odorless colorless liquid. Floats on water. (USCG, 1999);Liquid; OtherSolid. Molecular formula: C8H16. Mole weight: 112.21g/mol. IUPAC Name: but-1-ene;(E)-but-2-ene. SMILES: CCC=C.CC=CC. InChI: InChI=1S/2C4H8/c2*1-3-4-2/h3-4H,1-2H3;3H,1,4H2,2H3/b4-3+.
The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. SMILES: OCC\C=C\O.OC\C=C\CO.OC(=O)c1ccc(cc1)C(O)=O.
Poly(butyl methacrylate)
Additional Benefit:Conventional high molecular weight poly(butyl methacrylate) easily forms a fused block that require mechanical force (such as hammering) to break it down into small particles before usage. This product was developed with an anti-blocking technology and comes in an easy-to-use, free flowing, bead form. Alternative Names: PBMA. CAS No. 9003-63-8. Molecular formula: (C8H14O2)n. Mole weight: 142.2g/mol. IUPAC Name: butyl 2-methylprop-2-enoate. SMILES: CCCCOC(=O)C(C)=C. InChI: 1S/C8H14O2/c1-4-5-6-10-8(9)7(2)3/h2,4-6H2,1,3H3.
Poly(Butyl Methacrylate)
N-butyl methacrylate appears as a clear colorless liquid. Flash point 130°F. Less dense (7.5 lb / gal) than water and insoluble in water. Hence floats on water. Vapors heavier than air. Used to make resins adhesives, and oil additives.;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR. Molecular formula: C8H14O2;CH2C(CH3)COO(CH2)3CH3;C8H14O2. Mole weight: 142.2g/mol. IUPAC Name: butyl 2-methylprop-2-enoate. SMILES: CCCCOC(=O)C(=C)C. InChI: InChI=1S/C8H14O2/c1-4-5-6-10-8(9)7(2)3/h2,4-6H2,1,3H3.
Polycaprolactam(mw 25,000). CAS No. 25038-54-4. Product ID: ALC-FP-25038544. Molecular formula: (C6H11NO)n. Alfa Chemistry - ISO 9001:32057 Certified.
Polycaprolactone
Polycaprolactone is a biodegradable polyester commonly used in various biomedical and industrial applications. It is a white waxy polymer that can be molded into various shapes and forms. Polycaprolactone has various properties suitable for these applications, including low melting point, high flexibility and slow biodegradation rate. It can be used as a raw material for the production of tissue engineering scaffolds, drug delivery systems, and medical implants. In addition, it is used as a binder in the production of adhesives, coatings and paints. Uses: Scientific research. Category: Signaling pathways. CAS No. 24980-41-4. Pack Sizes: 25 g; 50 g; 100 g. Product ID: HY-W250312.
This product we offer is a degradable polymer. Alternative Names: Polytetramethylene ether glycol, Poly THF, Polymeg. CAS No. 9051-88-1. Molecular formula: HO[(CH2)5CO2]x [(CH2)4O]y[CO(CH2)5O]zH. Mole weight: average Mn ~2,000. SMILES: OCCCCO.
Poly(caprolactone-co-glycolide)
Poly(caprolactone-co-glycolide) (PGCL) is a biodegradable and biocompatible copolymer synthesized from the ring opening polymerization of glycolide and ε-caprolactone. Due to the ester linkages found in the polymer backbone, these copolymers are able to degrade via hydrolysis. Depending on the ratio of monomers used and polymer block structure, different forms of PGCL can be obtained. These differing forms yield materials with different degrees of crystallinity, thermal transitions, solubility, and rates of degradation. Alternative Names: PGA-PCL, PGCL. Molecular formula: (C4H4O4)m(C6H10O2)n.
Polycaprolactone dimethacrylate
Polycaprolactone dimethacrylate. Uses: For analytical and research use. Category: Biodegradeable polymers. Catalog: LS71151.
Polycaprolactone dimethacrylate
This product we offer is a degradable polymer. Alternative Names: PCL-dimethacrylate, PCL dimethacrylate. Molecular formula: (C6H10O2)nC12H18O5. Mole weight: average Mn 5,000.
Polycaprolactone diol
Polycaprolactone diol. Group: Biochemicals. Grades: Highly Purified. CAS No. 36890-68-3. Pack Sizes: 10kg, 25kg. Molecular Formula: (C6H10O2)n. US Biological Life Sciences.
Polycaprolactone,Mn 45000. CAS No. 24980-41-4. Product ID: ALC-FP-24980414. Molecular formula: (C6H10O2)n. Mole weight: 46947. Alfa Chemistry - ISO 9001:32057 Certified.
PolycaprolactoneMn 70,000-90,000
PolycaprolactoneMn 70,000-90,000. CAS No: 24980-41-4
Sarchem Laboratories New Jersey NJ
Polycaprolactone trimethacrylate
This product we offer is a degradable polymer. Alternative Names: PCLTMA. Mole weight: average Mn 950.
Polycaprolactone triol
Polycaprolactone triol. CAS No. 37625-56-2.
Polycaprolactone triol (technical grade)
Polycaprolactone triol (technical grade). Alternative Names: 2-Oxepanone,polymerwith2-ethyl-2-(hydroxymethyl)-1,3-propanediol. CAS No. 37625-56-2. Purity: Tech. Product ID: ACM37625562-6. Mole weight: Mw ~550. Alfa Chemistry - ISO 9001:32057 Certified.
POLYCARBOMETHYLSILANE
POLYCARBOMETHYLSILANE. Alternative Names: Polycarbosilane. CAS No. 62306-27-8. Product ID: ACM62306278. Molecular formula: (C2H6Si)n. Mole weight: Mn 1000-2000. Alfa Chemistry - ISO 9001:32057 Certified.
Polycarbomethylsilane (technical grade)
Polycarbomethylsilane (technical grade). Alternative Names: Poly[(methylsilylene)methylene]. CAS No. 62306-27-8. Purity: Tech. Product ID: ACM62306278-1. Mole weight: 1300. Alfa Chemistry - ISO 9001:32057 Certified.
Polycarbonate
Polycarbonate. CAS No: 32844-27-2
Sarchem Laboratories New Jersey NJ
Polycarbonate, (PC), film, thickness 0.002 mm, L 1 m
Polycarbonate resin combines strong impact properties with high transparency, making it useful for a wide variety of applications. Lightweight and highly processable, PC resin can be used for precision molding at a wide range of temperatures.
Polycarbonate, (PC), granule, 3 mm nominal granule size, weight 100 g, additives heat stabilizer only
Polycarbonate resin combines strong impact properties with high transparency, making it useful for a wide variety of applications. Lightweight and highly processable, PC resin can be used for precision molding at a wide range of temperatures.
Polycarbonate, (PC), sheet, thickness 0.5 mm, size 100×100 mm, grade makrofol de 1-4
Polycarbonate resin combines strong impact properties with high transparency, making it useful for a wide variety of applications. Lightweight and highly processable, PC resin can be used for precision molding at a wide range of temperatures.
Polycarbonate resin
Polycarbonate resin combines strong impact properties with high transparency, making it useful for a wide variety of applications. Lightweight and highly processable, PC resin can be used for precision molding at a wide range of temperatures. CAS No. 24936-68-3.
Polycarbonate Resin
Polycarbonate Resin.
Polycarbophil
Polycarbophil is an orally active hydrophilic polymer. Polycarbophil achieves bioadhesion through hydrogen bonding between carboxyl groups and mucosal surfaces, and prolongs compound retention time and regulates compound release through swelling properties. Polycarbophil relieves constipation and diarrhea[1][2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 9003-97-8. Pack Sizes: 250 mg; 500 mg; 1 g. Product ID: HY-154659.
Polycarbophil
Polycarbophil occurs as fluffy, white to off-white, mildly acidic polymer powder with slightly acetic odor. Synonyms: Noveon AA-1. CAS No. 9003-97-8. Product ID: PE-0565. Category: Adsorbent; Bioadhesive Material; Controlled-release Agents; Emulsifying Agents; Suspending Agents; Tablet Binder; Thickening Agents. Product Keywords: Excipients for Liquid Dosage Form; Emulsifier Excipients; PE-0565; Polycarbophil; Adsorbent; Bioadhesive Material; Controlled-release Agents; Emulsifying Agents; Suspending Agents; Tablet Binder; Thickening Agents; ; 9003-97-8. UNII: W25LM17A4W. Chemical Name: Polycarbophil. Grade: Pharmceutical Excipients. Administration route: Buccal; Ophhalmic; Topical. Dosage Form: Film; Tablet; Gel; Solution; Suspension/Drops. Stability and Storage Conditions: Polycarbophil polymers are stable, hygroscopic materials. They do not undergo hydrolysis or oxidation under normal conditions. Heat aging at temperatures for up to 2 hours does not affect the efficiency of the dry polymer. However, prolonged exposure to excessive temperatures can result in discoloration, reduced stability, and in some cases plasticization of the polymer. Applications: Conventionally, polycarbophil is used as a thickening agent at very low concentrations (less than 1%) to produce a wide range of viscosities and flow properties in topical lotions, creams, and gels, in oral suspensions, and in transdermal gel reservoirs. It is also u
Polycarbophil
Polycarbophil occurs as fluffy, white to off-white, mildly acidic polymer powder with slightly acetic odor. Synonyms: Noveon AA-1. CAS No. 9003-97-8. Product ID: PE0366. Category: Adsorbents; Controlled-release agents; Suspending agents; Binders; Thickeners. Product Keywords: Pharmaceutical Excipients; Excipients for Solid Dosage Form; Filler Excipients; Absorbent; Polycarbophil; PE0366; W25LM17A4W; 9003-97-8; 9003-97-8. UNII: W25LM17A4W. Chemical Name: Polycarbophil. Grade: Pharmceutical Excipients. Administration route: Buccal; Ophhalmic; Topical. Dosage Form: Film; Tablet; Gel; Solution; Suspension/Drops. Stability and Storage Conditions: Polycarbophil polymers are stable, hygroscopic materials. They do not undergo hydrolysis or oxidation under normal conditions. ners necessitates a pH greater than 7.7 to prolong polycarbophil stability. Applications: Conventionally, polycarbophil is used as a thickening agent at very low concentrations (less than 1%) to produce a wide range of viscosities and flow properties in topical lotions, creams, and gels, in oral suspensions, and in transdermal gel reservoirs. It is also used as an emulsifying agent in topical oil-in-water systems. Polycarbophil is an excellent bioadhesive in buccal, ophthalmic, intestinal, nasal, vaginal, and rectal applications. Buccal tablets prepared using polycarbophil have shown high bioadhesive force and prolonged residence time, and proved to be no
Polycarbosilane (technical grade)
Polycarbosilane (technical grade). Alternative Names: Poly[(methylsilylene)methylene]. CAS No. 62306-27-8. Purity: Tech. Product ID: ACM62306278-2. Mole weight: Mw1000-2000. Alfa Chemistry - ISO 9001:32057 Certified.
Polychloroprene
Polychloroprene is the polymer name for the synthetic rubber known as neoprene. CAS No. 9010-98-4. Molecular formula: [-CH2CH=C(Cl)CH2-]n. Mole weight: 88.53g/mol. IUPAC Name: 2-chlorobuta-1,3-diene. SMILES: ClC(=C)C=C. InChI: InChI=1S/C4H5Cl/c1-3-4(2)5/h3H,1-2H2.
Poly(chlorotrifluoroethylene)
The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. CAS No. 9002-83-9. Molecular formula: [CF2CF(Cl)]n. Mole weight: 116.47g/mol. IUPAC Name: 1-chloro-1,2,2-trifluoroethene. SMILES: F\C(F)=C(/F)Cl. InChI: 1S/C2ClF3/c3-1(4)2(5)6.
Poly(chlorotrifluoroethylene)
Trifluorochloroethylene is a colorless gas with a faint ethereal odor. It is shipped as a liquefied gas under its vapor pressure. It is very toxic by inhalation and is easily ignited. The vapors are heavier than air and a flame can flash back to the source of leak very easily. This leak can either be a liquid or vapor leak. The vapors can asphyxiate by the displacement of air. Contact with the liquid can cause frostbite. Under prolonged exposure to intense heat or fire the containers may violently rupture and rocket, or the material may polymerize with possible container rupture.;GasVapor;COLOURLESS ODOURLESS GAS. Molecular formula: C2ClF3;C2ClF3. Mole weight: 116.47g/mol. IUPAC Name: 1-chloro-1,2,2-trifluoroethene. SMILES: C(=C(F)Cl)(F)F. InChI: InChI=1S/C2ClF3/c3-1(4)2(5)6.
Poly(chlorotrifluoroethylene-co-vinylide ne fluoride)
Poly(chlorotrifluoroethylene-co-vinylide ne fluoride). CAS No. 9010-75-7. Product ID: ALC-FP-9010757. Mole weight: 20000~30000 (Number Average). Alfa Chemistry - ISO 9001:32057 Certified.
Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetS
Poly-CSM 40
Poly-CSM 40.
Polycyclohexylenedimethylene Terephthalate
Polycyclohexylenedimethylene Terephthalate. CAS No. 24936-69-4. Molecular formula: (C10H8O4)n. Purity: 99.9%.
Poly(cyclohexyl methacrylate)
The four relaxation process (α,β,γ,δ) of poly(cyclohexyl methacrylate) was studied by investigating its viscoelastic and dielectric properties over a range of temperatures. Alternative Names: PCMA. CAS No. 25768-50-7. Molecular formula: (C10H16O2)n. SMILES: CC(=C)C(=O)OC1CCCCC1.
Polycystic kidney disease 1 protein (4192-4202)
Polycystic kidney disease 1 protein (4192-4202) is a peptide corresponding to residues 4192-4202 of Polycystic kidney disease 1 protein. Polycystic kidney disease 1 (PKD1) is the major locus of the common genetic disorder autosomal dominant polycystic kidney disease. Synonyms: PKD1 (4192-4202).
POLYCYTIDYLIC-INOSINIC-URIDYLIC ACID*POT ASSIUM. CAS No. 118539-80-3. Purity: 96%. Product ID: ACM118539803. Alfa Chemistry - ISO 9001:32057 Certified.
Polydatin
Polydatin (Piceid), extracted from the roots of Reynoutria japonica, a widely used traditional Chinese remedies, possesses anti-inflammatory activity in several experimental models. Polydatin (Piceid) inhibits G6PD and induces oxidative and ER stresses. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Piceid. CAS No. 27208-80-6. Pack Sizes: 10 mM * 1 mL in DMSO; 50 mg; 100 mg; 200 mg; 500 mg; 1 g; 5 g. Product ID: HY-N0120A.