A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Polybutadiene, epoxy functionalized, hydroxy terminated. CAS No. 129288-65-9.
Poly(butadiene / maleic acid)
Anionic. water-soluble. polymer capable of reaction through acid groups or backbone unsaturation.210g polymer. CAS No. 28265-35-2.
Polybutadiene, maleinized
Reactive polymer capable of reacting at anhydride or backbone unsaturation. Alternative Names: Polybutadiene adducted with maleic anhydride; Poly(butadiene / maleic anhydride); 2,5-Furandione, polymerwith 1,3-butadiene; poly(butadieneimaleicanhydride); 1,3-Butadiene-maleic anhydride copolymer. CAS No. 25655-35-0. Molecular formula: C8H8O3. Mole weight: 152.15.
Polybutadiene, phenyl terminated
Polybutadiene is a synthetic rubber. Polybutadiene rubber is a polymer formed from the polymerization of the monomer 1,3-butadiene. Mole weight: average Mn ~1,800. SMILES: C=CC=C.
Polybutadiene, predominantly 1,2-addition
Polybutadiene is a synthetic rubber. Polybutadiene rubber is a polymer formed from the polymerization of the monomer 1,3-butadiene. CAS No. 9003-17-2. Molecular formula: [CH2CH(CH=CH2)]n. Mole weight: 54.09g/mol. IUPAC Name: buta-1,3-diene. SMILES: C=CC=C. InChI: 1S/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3+.
Butadiene is a colorless gas with an aromatic odor. It is shipped as a liquefied gas under its vapor pressure. Contact with the liquid can cause frostbite. It is easily ignited. Its vapors are heavier than air and a flame can flash back to the source of leak very easily. It can asphyxiate by the displacement of air. It must be shipped inhibited as butadiene is liable to polymerization. If polymerization occurs in the container, it may violently rupture. Under prolonged exposure to fire or intense heat the containers may rupture violently and rocket. It is used to make synthetic rubber and plastics, and to make other chemicals.;GasVapor; Liquid; OtherSolid, GasVapor; OtherSolid, Liquid;Liquid;COLOURLESS COMPRESSED LIQUEFIED GAS WITH CHARACTERISTIC ODOUR.;Colorless gas with a mild aromatic or gasoline-like odor.;Colorless gas with a mild aromatic or gasoline-like odor. [Note: A liquid below 24°F. Shipped as a liquefied compressed gas.]. CAS No. 9003-17-2. Molecular formula: C4H6;CH2=(CH)2=CH2;CH2CHCHCH2;C4H6. Mole weight: 54.09g/mol. IUPAC Name: buta-1,3-diene. SMILES: C=CC=C. InChI: InChI=1S/C4H6/c1-3-4-2/h3-4H,1-2H2.
Polybutene
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+.
Polybutenes
Polybutenes. Alternative Names: Butene, homopolymer; Butene, polymers; Butene polymer; PB 450 (polyolefin); Poly-n-butene; Polybutene; Polybutylene; Polyvis. CAS No. 9003-29-6.
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+.
Polybutenes
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
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.
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+.
Polybutyleneglycol bis(4-benzoylphenoxy)acetate
Polybutyleneglycol bis(4-benzoylphenoxy)acetate. Alternative Names: Poly(ethyleneglycol) bis(p-dimethylamino benzoate); alpha-[(4-Benzoylphenoxy)acetyl]-omiga-[[(4-benzoylphenoxy)acetyl]oxy]poly(oxy-1,4-butanediyl); Polybutyleneglycol bis(4-benzoylphenoxy)acetate; Poly(oxy-1,4-butanediyl), alpha-((4-benzoylphenoxy)acetyl)-o. Grades: 95%. CAS No. 515136-48-8. Molecular formula: (C4H8O)n.C30H22O7.
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.
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.
POLYCAPROLACTONE-B-POLYTETRAHYDROFURAN-&
POLYCAPROLACTONE-B-POLYTETRAHYDROFURAN (PTMC-PCL) is an extensively researched and scientifically proven biocompatible polymer blend. The remarkable complexity of this material manifests in its outstanding mechanical properties, significant biodegradability, and unparalleled biocompatibility. Capitalizing on its unique attributes, PTMC-PCL emerges as a versatile tool in drug delivery systems, tissue engineering scaffolds, and wound healing dressings, showcasing its exceptional ability to adeptly encapsulate various drugs while facilitating cell adhesion. Alternative Names: 2-Oxepanone,polymerwith,alpha,-hydro-,omega,-hydroxypoly(oxy-1,4-butanediyl); POLYCAPROLACTONE-B-POLYTETRAHYDROFURAN-&; POLYCAPROLACTONE-B-POLYTETRAHYDROFURAN-B; poly thf; 2-Oxepanone polymer with α-hydro-ω-hydroxy poly(oxy-1,4-butanediyl); Poly THF, Polyme. CAS No. 9051-88-1. Molecular formula: H[O(CH2)5CO]x(OCH2CH2)y[O(CH2)5CO]ZOH.
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 diacrylate
Polycaprolactone is a biodegradable polymer commonly used in biomedical applications. It is a semicrystalline polymer that possesses relatively long degradation time. Polycaprolactone diacrylate carriers photoreactive end groups for crosslinking, which allows its application in 3D printing and controlled drug delivery research. Alternative Names: PCL diacrylate,PCL-diacrylate. Molecular formula: (C6H10O2)nC10H14O5.
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 dimethacrylate
Polycaprolactone dimethacrylate. Uses: For analytical and research use. Category: Biodegradeable polymers. Catalog: LS71151.
Poly(caprolactone) diol
Poly(caprolactone) diol. Alternative Names: 2-Oxepanone, polymer with 2,2'-oxybis[ethanol]; Diethyleneglycol, caprolactone copolymer; Diethylglycol, epsilon-caprolactone polymer. CAS No. 36890-68-3. Molecular formula: (C6H10O2·C4H10O3)x.
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.
Polycarbodiimide
Polycarbodiimide.
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.
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
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
It is used as an adsorbent, bioadhesive material, controlled-release agent, emulsifier, suspending agent, tablet binder and thickener. Alternative Names: Carbofil; Carbopol 976; Carbopol EX 55; Mitrolan; Noveon AA 1; Noveon CA 2; Polycarbophil 976; WL 140; Noveon CA-1; Noveon CA-2. Grades: 98%. CAS No. 9003-97-8.
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.
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)
Chemical resistance, near-zero moisture absorption, low creep, high optical transparency, high electrical insulating capacity, non-flammable and low coefficient of thermal expansion. Uses: Used to make chlorotrifluoroethylene resins (kel-f, halar); used in the synthesis of lubricants, plastics, elastomers, and other chemical products. Alternative Names: Poly(trifluorochloroethylene); Poly(monochlorotrifluoroethylene); Chlorotrifluoroethylene homopolymer. Grades: 95%. CAS No. 9002-83-9. Molecular formula: (C2ClF3)n. Mole weight: 116.47.
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.
POLY(CHLOROTRIFLUOROETHYLENE-CO-VINYLIDE NE FLUORIDE) 26 MOLE% VINYLIDENE FLUORI
POLY(CHLOROTRIFLUOROETHYLENE-CO-VINYLIDE NE FLUORIDE) 26 MOLE% VINYLIDENE FLUORI. Alternative Names: POLY(CHLOROTRIFLUOROETHYLENE-CO-VINYLIDE NE FLUORIDE) 26 MOLE% VINYLIDENE FLUORI; Chlorotrifluoroethylene-vinylidenefluoridecopolymer23-19; Ethene,chlorotrifluoro-,polymerwith1,1-difluoroethene; Fluororesin23-19; poly(chlorotrifluoroethylene-co-vinylideneflu. CAS No. 9010-75-7. Molecular formula: [(CF2-CFCl)-[CF2-CH2)]n.