A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Polydimethylsiloxane-co-ethylene oxide,ab block copolymer,mw 1200(20cs). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 68937-54-2. Mole weight: 1200. Density: 1.01. Product ID: ACM68937542-3. Alfa Chemistry ISO 9001:2015 Certified.
Polydimethylsiloxane-co-ethylene oxide,ab block copolymer,mw 5000(130cs). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 68937-54-2. Mole weight: 5000. Density: 1.07. Product ID: ACM68937542-2. Alfa Chemistry ISO 9001:2015 Certified.
Polydimethylsiloxane,diaminopropyl terminated,mw 1000(25cs). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 106214-84-0. Mole weight: 1000. Density: 0.98. Product ID: ACM106214840-2. Alfa Chemistry ISO 9001:2015 Certified.
Polydimethylsiloxane,diaminopropyl terminated,mw 25000(2,000cs). Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLYDIMETHYLSILOXANE, DIAMINOPROPYL TERMINATED;POLY(DIMETHYLSILOXANE), BIS(3-AMINOPROPYL) TERMINATED;POLYDIMETHYLSILOXANE, AMINOPROPYL TERMINATED;POLYDIMETHYSILOXANE;POLYDIMETHYSILOXANES (AMINOPROPYL)DIMETHYLSILOXY;POLYDIMETHYLSILOXANES(AMINOPROPYL)DIMETH. Product Category: Polymer/Macromolecule. CAS No. 106214-84-0. Molecular formula: H2N(CH2)3Si(CH3)2O[Si(CH3)2O]nSi(CH3)2(CH2)3NH2. Mole weight: 25000. Density: 0.98. Product ID: ACM106214840-1. Alfa Chemistry ISO 9001:2015 Certified.
Poly(dimethylsiloxane),diglycidyl ether terminated. Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLY(DIMETHYLSILOXANE), DIGLYCIDYL ETHER TERMINATED;Poly(diMethylsiloxane), diglycidyl ether terMinated Mn ~800. Product Category: Micro/NanoElectronics. CAS No. 130167-23-6. Purity: 0.96. Product ID: ACM130167236. Alfa Chemistry ISO 9001:2015 Certified.
Polydimethylsiloxane,dihydroxy terminated,mw 18000(700cs). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 70131-67-8. Mole weight: 18000. Density: 0.97. Product ID: ACM70131678-4. Alfa Chemistry ISO 9001:2015 Certified.
Polydimethylsiloxane,dihydroxy terminated,mw 2000(60cs). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 70131-67-8. Mole weight: 2000. Density: 0.96. Product ID: ACM70131678-2. Alfa Chemistry ISO 9001:2015 Certified.
Polydimethylsiloxane,dihydroxy terminated,mw 36000(2,000cs). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 70131-67-8. Mole weight: 36000. Density: 0.97. Product ID: ACM70131678-6. Alfa Chemistry ISO 9001:2015 Certified.
Polydimethylsiloxane,dihydroxy terminated,mw 4000(100cs). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 70131-67-8. Mole weight: 4000. Density: 0.97. Product ID: ACM70131678-3. Alfa Chemistry ISO 9001:2015 Certified.
Polydimethylsiloxane,dihydroxy terminated,mw 90000(18,000cs). Uses: Designed for use in research and industrial production. Product Category: Polymer/Macromolecule. CAS No. 70131-67-8. Mole weight: 90000. Density: 0.98. Product ID: ACM70131678-5. Alfa Chemistry ISO 9001:2015 Certified.
Polydimethylsiloxane,dimethylamine terminated
Polydimethylsiloxane,dimethylamine terminated. Uses: Designed for use in research and industrial production. Additional or Alternative Names: siliconey-6607;siloxanesandsilicones,di-me,(dimethylamino)-terminated;DIMETHYLAMINO TERMINATED POLYDIMETHYLSILOXANE;DIMETHYLAMINO TERMINATED POLYDIMETHYLSILOXANES;POLYDIMETHYLSILOXANE, DIMETHYLAMINE TERMINATED;Polydimethylsiloxane, dimethylamino terminat. Product Category: Polymer/Macromolecule. CAS No. 67762-92-9. Mole weight: 500. Density: 0.93. Product ID: ACM67762929. Alfa Chemistry ISO 9001:2015 Certified.
Polydimethylsiloxane,ethoxy terminated
Polydimethylsiloxane,ethoxy terminated. Uses: Designed for use in research and industrial production. Additional or Alternative Names: METHOXY TERMINATED POLYDIMETHYLSILOXANE;POLYDIMETHYLSILOXANE, METHOXY TERMINATED;POLYDIMETHYLSILOXANE, ETHOXY TERMINATED.alpha.. omega.-Diethoxypolydimethylsiloxane;SiloxanesandSilicones,di-Me,ethoxy-terminated;Siloxanesandsilicones,dimethyl,ethyltermin. Product Category: Polymer/Macromolecule. CAS No. 70851-25-1. Mole weight: 1000. Purity: 0.96. Density: 1. Product ID: ACM70851251. Alfa Chemistry ISO 9001:2015 Certified.
Poly(dimethylsiloxane)-graft-polyacrylates
Poly(dimethylsiloxane)-graft-polyacrylates. Group: Bioelectronic materials self assembly and lithography.
Poly(dimethylsiloxane), hydride terminated
Poly(dimethylsiloxane), hydride terminated. Group: Bioelectronic materials self assembly and lithography. Alternative Names: Hydrogen-terminated di-Me silicones. CAS No. 70900-21-9. Pack Sizes: 100 mL in poly bottle. Product ID: bis(dimethylsilyloxy)-dimethylsilane. Molecular formula: 208.48g/mol. Mole weight: C6H20O2Si3. C[Si](C)=O. InChI=1S/C6H20O2Si3/c1-9(2)7-11(5, 6)8-10(3)4/h9-10H, 1-6H3. HZBDPZBVINJJET-UHFFFAOYSA-N.
Poly(dimethylsiloxane), hydroxy terminated
Poly(dimethylsiloxane), hydroxy terminated. Uses: Component of silicone room temperature vulcanizing system that incorporates reinforcing aids or fillers. Group: Bioelectronic materials self assembly and lithography. Alternative Names: PDMS. CAS No. 70131-67-8. Pack Sizes: 250 mL in poly bottle. C[Si](C)(O)O.
Polydimethylsiloxane, methacryloxypropyl terminated; 4 - 6 cSt. Uses: Designed for use in research and industrial production. CAS No. 58130-03-3. Product ID: ACM58130033-2. Alfa Chemistry ISO 9001:2015 Certified.
Polydimethylsiloxane,methyldiacetoxy terminated
Polydimethylsiloxane,methyldiacetoxy terminated. Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLYDIMETHYLSILOXANE, DIACETOXYMETHYL TERMINATED;POLYDIMETHYLSILOXANE, METHYLDIACETOXY TERMINATED;DIACETOXYMETHYL TERMINATED POLYDIMETHYLSILOXANE. Product Category: Polymer/Macromolecule. CAS No. 70879-95-7. Mole weight: 36000. Density: 1. Product ID: ACM70879957. Alfa Chemistry ISO 9001:2015 Certified.
Poly(dimethylsiloxane),monoglycidyl ether terminated. Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLY(DIMETHYLSILOXANE), MONOGLYCIDYL ETHER TERMINATED;Poly(diMethylsiloxane), Monoglycidyl ether terMinated average Mn ~5,000. Product Category: Micro/NanoElectronics. CAS No. 157723-26-7. Molecular formula: Si(CH3)3O[Si(CH3)2O]nSi(CH3)2CH2CH2CH2OCH2(C2H3O). Product ID: ACM157723267. Alfa Chemistry ISO 9001:2015 Certified.
Poly(dimethylsiloxane), monohydroxy terminated
Poly(dimethylsiloxane), monohydroxy terminated. Uses: Resin modifier and paint additive. Group: Bioelectronic materials self assembly and lithography. Pack Sizes: 50 mL in poly bottle. C[Si](C)(O)O. CCCC[Si](C)(C)O. C[Si](C)(O)CCCOCCO.
Polydimethylsiloxane,mw 115000(60,000cs(25°c)). Uses: Designed for use in research and industrial production. Additional or Alternative Names: antifoamfd62;baysilon;dc35a;dc35b;dc360;Dimethylsiliconeoil201;dimethylsiliconesandsiloxanes;dimethyl-siloxan. Product Category: Polymer/Macromolecule. CAS No. 63148-62-9. Molecular formula: C6H18OSi2. Mole weight: 115000. Density: 0.976 (25°C). Product ID: ACM63148629-4. Alfa Chemistry ISO 9001:2015 Certified.
Poly(Dimethylsiloxane), Vinyl Terminated
Liquid. Uses: Mold-making elastomers and encapsulants and sealants for electronic components. Group: Bioelectronic materials self assembly and lithography. Alternative Names: PDMS. CAS No. 68083-19-2. Pack Sizes: 100 g. Product ID: ethenyl-[ethenyl(dimethyl)silyl]oxy-dimethylsilane. Molecular formula: 186.4g/mol. Mole weight: C8H18OSi2. C[Si](C)=O. InChI=1S/C8H18OSi2/c1-7-10(3, 4)9-11(5, 6)8-2/h7-8H, 1-2H2, 3-6H3. BITPLIXHRASDQB-UHFFFAOYSA-N. 0.95.
Poly(dioxanone)
Poly(dioxanone). Group: Biochemicals. Alternative Names: RESOMER® X 206 S. Grades: Highly Purified. CAS No. 31621-87-1. Pack Sizes: 1g, 2g, 5g. Molecular Formula: (C4H6O3)n. US Biological Life Sciences.
Worldwide
Poly(dioxanone-co-glycolide)
Poly(dioxanone-co-glycolide) is a biodegradable copolymer synthesized from the ring-opening polymerization of p-dioxanone and glycolide. Due to the ester linkages found in the polymer backbone, these polymers are able to degrade via hydrolysis. With different degrees of aliphatic character, the ratio of the two monomers affects the rate of hydrolysis and therefore the rate of degradation. Other factors that affect the degradation of these materials could include the end application or post-polymerization processing methods. Uses: Poly(dioxanone-co-glycolide) is a biodegradable copolymer featuring the high strength of poly(dioxanone) and the flexibility of poly(glycolide) for use in biomedical research applications such as biomedical devices, drug delivery systems, and tissue engineering constructs. Group: Biodegradable polymers. Alternative Names: PDS-PGA, PDO-PGA. Mole weight: (C4H6O3)m(C4H4O4)n.
Poly(dioxanone-co-L-lactide)
Poly(dioxanone-co-L-lactide) is a biodegradable copolymer synthesized from the ring-opening polymerization of p-dioxanone and lactide. Due to the ester linkages found in the polymer backbone, these polymers are able to degrade via hydrolysis. With different degrees of aliphatic character, the ratio of the two monomers affects the rate of hydrolysis and therefore the rate of degradation. Other factors that affect the degradation of these materials could include the end application or post-polymerization processing methods. Uses: Poly(dioxanone-co-l-lactide) is a biodegradable copolymer featuring the high strength of poly(dioxanone) and the flexibility of poly(l-lactide) for use in biomedical research applications such as biomedical devices, drug delivery systems, and tissue engineering constructs. Group: Biodegradable polymers. Alternative Names: PDO-PLA, PDS-PLA. Mole weight: (C4H6O3)m(C6H8O4)n.
POLYDIPHENYLSILOXANE, SILANOL TERM
POLYDIPHENYLSILOXANE, SILANOL TERM. Uses: Designed for use in research and industrial production. Additional or Alternative Names: polydiphenylsiloxane;SiloxanesandSilicones,di-Ph;SILANOL TERMINATED POLYDIPHENYLSILOXANE;POLYDIPHENYLSILOXANE, SILANOL TERM;SILANOL TERMINATED DIPHENYLSILOXANE;POLYDIPHENYLSILOXANE, SILANOL TERMINATED, GLASSY SOLID, M.W. 1000-1400. Product Category: Heterocyclic Organic Compound. CAS No. 63148-59-4. Product ID: ACM63148594. Alfa Chemistry ISO 9001:2015 Certified.
Poly(Disperse Orange 3 acrylamide)
Poly(Disperse Orange 3 acrylamide). Group: other materials.
Poly(Disperse Orange 3 methacrylamide)
Poly(Disperse Orange 3 methacrylamide). Group: other materials.
Poly(disperse red 13 acrylate)
Poly(disperse red 13 acrylate). Group: other materials. CAS No. 142656-03-9. 96%.
Poly(disperse red 19-p-phenylene diacry&
Poly(disperse red 19-p-phenylene diacry&. Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLY(DISPERSE RED 19-P-PHENYLENE DIACRY&. Product Category: Organic & Printed Electronics. CAS No. 134847-52-2. Purity: 0.96. Product ID: ACM134847522. Alfa Chemistry ISO 9001:2015 Certified.
Poly(disperse red 1 acrylate)
Poly(disperse red 1 acrylate). Group: other materials. CAS No. 139427-10-4. 96%.
Poly(disperse red 1 methacrylate)
Poly(disperse red 1 methacrylate). Group: other materials. CAS No. 139096-37-0. Molecular formula: 299.16194;g/mol. Mole weight: C16H11BrO. C1C(=CC2=CC=CC=C2C3=CC=CC=C3C1=O)Br. WTBQKTXQSJRFSR-FMIVXFBMSA-N. 96%.
Poly(Disperse Yellow 7 acrylate)
Poly(Disperse Yellow 7 acrylate). Group: other materials.
Poly(Disperse Yellow 7 methacrylate)
Poly(Disperse Yellow 7 methacrylate). Group: other materials.
We provide you with RAFT agent for radical controlled polymerization. Uses: Reversible addition fragmentation chain transfer (raft) polymerization. Group: 3d printing materials biodegradable polymers. Alternative Names: RAFT-PLA, PDLLA RAFT terminated. Pack Sizes: 1 g in glass bottle. Molecular formula: average Mn 10,000.
Poly(D,L-lactide-block-acrylic acid)
The PLLA-block-PAA is a biocompatible diblock copolymer which forms cylindrical micelles. The PLLA is hydrophobic and a degradable block and the PAA is hydrophilic. Uses: This diblock copolymer can be used to self-assemble into a drug delivery vehicle. this particular block ratio and molecular weight forms spherical micelles. Group: Biodegradable polymers. Alternative Names: PDLLA -b-PAA 5kDa, Polylactide-block-polyacrylic acid, PLA-PAA. Pack Sizes: 1 g in glass bottle. Molecular formula: PAA Mn 18,000 PDLLA Mn 5,000. Mole weight: C13H25S3(C3H4O2)xC6H9NO(C3H4O2)yH.
This product we offer is a degradable polymer. Uses: Poly(dl-lactide-co-caprolactone) may be used to prepare a composite scaffold, which may be used in the development of a functional cardiac tissue. Group: 3d printing materials biodegradable polymers. Pack Sizes: 5 g in glass bottle. CC(O)C(O)=O.OCCCCC(O)=O.
The polymers are bioresorbable aliphatic polyesters comprised of a range of different ratios of lactide and glycolide monomers, PLA stereochemistries, and end-group functionalization. These biodegradeable homopolymers and copolymers of lactide and glycolide afford a variety of properties that range from very stiff, hard semi-crystalline materials with long degradation times, to softer, amorphous materials with faster degradation rates. Uses: Biodegradable polymer for tissue engineering and drug delivery. Group: 3d printing materials polyamino acids. Alternative Names: PLGA. Pack Sizes: 1 g in glass bottle. Product ID: 3,6-dimethyl-1,4-dioxane-2,5-dione; 1,4-dioxane-2,5-dione. Molecular formula: average Mw 100,000. Mole weight: [C3H4O2]x[C2H2O2]y. OCC(O)=O.CC(O)C(O)=O. InChI=1S/C6H8O4. C4H4O4/c1-3-5(7)10-4(2)6(8)9-3; 5-3-1-7-4(6)2-8-3/h3-4H, 1-2H3; 1-2H2. LCSKNASZPVZHEG-UHFFFAOYSA-N.
Poly(D,L-lactide-co-glycolide)
Poly(D,L-lactide-co-glycolide) is used for macromolecular therapeutic delivery. Biodegradable and biocompatible poly(DL-lactide-co-glycolide) microspheres as an adjuvant for staphylococcal enterotoxin B toxoid can enhance the level of toxin-neutralizing antibodies. Synonyms: Purasorb(R) PDLG; Poly(D,L-lactide-co-glycolide); Poly(DL-lactide-co-glycolide) (50:50); Poly(DL-lactide-co-glycolide) (85:15); Poly(DL-lactide/glycolide); DL-lactide/glycolide copolymer; LACTEL BP-0100; LACTEL BP-0200. Grades: 98%. CAS No. 26780-50-7. Molecular formula: (C3H4O2)x(C2H2O2)y.
Poly(D,L-lactide-co-glycolide) (50:50)
Poly(D,L-lactide-co-glycolide) is a biodegradable and biocompatible polymer, which is used for drug delivery. It is used to treat rheumatoid arthritis, ulcerative colitis, Crohn's disease, inflammatory lung diseases and ophthalmic inflammatory disorders. Poly(D,L-lactide-co-glycolide) functions as a potential cancer therapeutic target. Synonyms: PLGA. Product ID: MSMN-026. Category: Raw Materials.