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| Product | Description | |
|---|---|---|
| Polybutadiene | 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.]. Group: Hydrophobic polymers. CAS No. 9003-17-2. Product ID: buta-1,3-diene. Molecular formula: 54.09g/mol. Mole weight: C4H6;CH2=(CH)2=CH2;CH2CHCHCH2;C4H6. C=CC=C. InChI=1S/C4H6/c1-3-4-2/h3-4H,1-2H2. KAKZBPTYRLMSJV-UHFFFAOYSA-N. |  |
| Polybutadiene, cis | Polybutadiene, cis (PB-cis) is a synthetic rubber that is prepared by solution polymerization of 1,4-butadiene. Its mechanical properties include low temperature flexibility and abrasion resistance. It can be cured by using sulfur based donors and peroxides and thus PB-cis acts as a highly cross-linked polymer with high resilience. Uses: Pb-cis can be polymerized with styrene for the formation of high impact polystyrene (hips). it may also be used as a toughening agent for acrylonitrile butadiene rubber (abs) based resins. Group: Hydrophobic polymers. CAS No. 9003-17-2. Pack Sizes: 100 g in poly bottle. Product ID: buta-1,3-diene. Molecular formula: average Mw 200,000-300,000. Mole weight: (CH2CH=CHCH2)n. C=CC=C. 1S/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3+. IAQRGUVFOMOMEM-ONEGZZNKSA-N. | |
| Polybutadiene, cis (average MW200, 000-300, 000) | Polybutadiene, cis (average MW200, 000-300, 000). Group: other plastics. CAS No. 9003-17-2. Product ID: buta-1,3-diene. Mole weight: [CH2CH(CH=CH2)]n. C=CC=C. InChI=1S/C4H6/c1-3-4-2/h3-4H,1-2H2. KAKZBPTYRLMSJV-UHFFFAOYSA-N. | |
| polybutadiene diacrylate | 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.]. Group: Polymers. CAS No. 9003-17-2. Product ID: buta-1,3-diene. Molecular formula: 54.09g/mol. Mole weight: C4H6;CH2=(CH)2=CH2;CH2CHCHCH2;C4H6. C=CC=C. InChI=1S/C4H6/c1-3-4-2/h3-4H,1-2H2. KAKZBPTYRLMSJV-UHFFFAOYSA-N. | |
| Polybutadiene, dicarboxy terminated | Polybutadiene, dicarboxy terminated. Group: Hydrophobic polymers. Alternative Names: CTPB. CAS No. 68891-79-2. | |
| Polybutadiene, phenyl terminated | Polybutadiene is a synthetic rubber. Polybutadiene rubber is a polymer formed from the polymerization of the monomer 1,3-butadiene. Uses: Polybutadiene has a high resistance to wear. Group: Hydrophobic polymers. Pack Sizes: 100 g in glass bottle. Molecular formula: average Mn ~1,800. 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. Uses: Polybutadiene has a high resistance to wear. Group: Hydrophobic polymers. CAS No. 9003-17-2. Product ID: buta-1,3-diene. Molecular formula: 54.09g/mol. Mole weight: [CH2CH(CH=CH2)]n. C=CC=C. 1S/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3+. IAQRGUVFOMOMEM-ONEGZZNKSA-N. | |
| Polybutadiene, predominantly 1,2-addition, approx. 90% 1,2-vinyl | 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.]. Group: Polymers. CAS No. 9003-17-2. Product ID: buta-1,3-diene. Molecular formula: 54.09g/mol. Mole weight: C4H6;CH2=(CH)2=CH2;CH2CHCHCH2;C4H6. C=CC=C. InChI=1S/C4H6/c1-3-4-2/h3-4H,1-2H2. KAKZBPTYRLMSJV-UHFFFAOYSA-N. | |
| Hydroxyl Terminated Polybutadiene | Hydroxyl Terminated Polybutadiene. Group: Polymers. | |
| Polystyrene-block-polybutadiene | 30 wt.% styrene. Uses: Component of hot melt adhesives, sealants, asphalt and oil gels. modifier for polymers, thermosets and general rubber compounding. direct molded or extruded auto parts, sporting goods, footware and film. Group: Polystyrene (ps). CAS No. 308076-12-2. Mole weight: [CH2CH(C6H5)]x (CH2CH=CHCH2)y [CH2CH(C6H5)]x. | |
| Polystyrene-block-polybutadiene-block-polystyrene (1.04 g/mL at 25 ?) | Polystyrene-block-polybutadiene-block-polystyrene (1.04 g/mL at 25 °C). Group: Polystyrene (ps). CAS No. 9003-55-8. Mole weight: [CH2CH(C6H5)]x (CH2CH=CHCH2)y [CH2CH(C6H5)]x. | |
| Polystyrene-block-polybutadiene-block-polystyrene (Styrene 30 wt.%, average Mw~140000 by GPC) | Polystyrene-block-polybutadiene-block-polystyrene (Styrene 30 wt.%, average Mw~140000 by GPC). Group: Polystyrene (ps). Alternative Names: buta-1,3-diene; styrene. CAS No. 9003-55-8. Mole weight: (C8H8)x(C4H6)y(C8H8)x. C=CC=C.C=CC1=CC=CC=C1. InChI=1S/C8H8. C4H6/c1-2-8-6-4-3-5-7-8; 1-3-4-2/h2-7H, 1H2; 3-4H, 1-2H2. MTAZNLWOLGHBHU-UHFFFAOYSA-N. | |
| POLYSTYRENE-B-POLYBUTADIENE-B-POLYSTYRENE | POLYSTYRENE-B-POLYBUTADIENE-B-POLYSTYRENE. Group: Polystyrene (ps). CAS No. 9003-55-8. Product ID: buta-1,3-diene; styrene. Mole weight: (C8H8)x(C4H6)y(C8H8)x. C=CC=C.C=CC1=CC=CC=C1. InChI=1S/C8H8. C4H6/c1-2-8-6-4-3-5-7-8; 1-3-4-2/h2-7H, 1H2; 3-4H, 1-2H2. MTAZNLWOLGHBHU-UHFFFAOYSA-N. | |
| 1,?9-?Decadiene | 1,?9-?Decadiene is used in acyclic diene metathesis copolymerization (ADMET) along with 1, 5-hexadiene to form polybutadiene -polyoctenamer copolymers. Group: Biochemicals. Grades: Highly Purified. CAS No. 1647-16-1. Pack Sizes: 250mg, 1g. Molecular Formula: C10H18, Molecular Weight: 138.25. US Biological Life Sciences. |  Worldwide |
| Sodium metabisulfite | Sodium metabisulfite. Synonyms: Sodium disulfite, Sodium pyrosulfite. CAS No. 7681-57-4. Pack Sizes: 500 g in poly bottle. Product ID: CDC10-0074. Molecular formula: Na2S2O5. Category: Antioxidant Cosmetic Chemicals. Product Keywords: Cosmetic Ingredients; Antioxidant Cosmetic Chemicals; Sodium metabisulfite; CDC10-0074; 7681-57-4; Na2S2O5; Sodium disulfite, Sodium pyrosulfite; 231-673-0; MFCD00167602; 7681-57-4. Purity: 0.97. Color: White to slightly yellow. EC Number: 231-673-0. Physical State: Powder or crystals. Quality Level: 100. Application: Sodium metabisulfite may be used to initiate the cross-linking of polybutadiene by free radical polymerization. It may be used to prevent the oxidation (as antioxidant) during the preparation of stock solutions of 6-hydroxydopamine (6-OHDA) and 6-OHDA HBr in various studies. Melting Point: >300 °C (lit.). Density: 1.48 g/cm3. Product Description: Sodium metabisulfite (MBS, Sodium disulfite) is the sodium salt of disulphurous (pyrosulfurous) acid. It is also commonly added to various food products and wines as a preservative. |  |
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