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Styrene CAS 100-42-5 (jerryzhang001@chembj.com)
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| Post Date: | Apr 20,2017 |
| Expiry Date: | Apr 20,2018 |
| Detailed Description: |
Cas No. :100-42-5
Payment Method: T/T; Western Union; Moneygram and Bitcoin Styrene CAS 100-42-5 Product Name: Styrene Synonyms: SM;STYROL;STYRENE MONOMER;PHENYLETHYLENE;VINYLBENZENE;FEMA 3233;ETHENYLBENZENE;CINNAMENE CAS: 100-42-5 MF: C8H8 MW: 104.15 EINECS: 202-851-5 mp -31 °C bp 145-146 °C(lit.) density 0.909 g/mL at 25 °C(lit.) vapor density 3.6 (vs air) vapor pressure 12.4 mm Hg ( 37.7 °C) refractive index n20/D 1.546(lit.) FEMA 3233 Fp 88 °F storage temp. 2-8°C Water Solubility 0.3 g/L (20 oC) FreezingPoint -30.6℃ Sensitive Air Sensitive Merck 14,8860 BRN 1071236 Stability: Stable, but may polymerize upon exposure to light. Normally shipped with a dissolved inhibitor. Substances to be avoided include strong acids, aluminium chloride, strong oxidizing agents, copper, copper alloys, metallic salts, polymerization catalysts and accelerators. Flammable - vapour may travel considerable distance to ignition source Chemical Properties : colourless oily liquid Usage : Used in the manufacturing plastics; synthetic rubber; resins; insulator. The most important use is as a monomer synthetic rubber and plastic, used in the production of styrene butadiene rubber, polystyrene, polystyrene foam; also used with other comonomers to manufacture a wide variety of different uses of Engineering plastics. As with acrylonitrile, butadiene polymerization of ABS resin, widely used in various household appliances and industrial; and acrylonitrile copolymer prepared SAN is impact resistant, bright color of the resin; and the prepared butadiene copolymer by SBS is a thermoplastic rubber, widely used in PVC, poly propylene modifier. In addition, a small amount of styrene is also used as a spice intermediates. Styrene by chloromethylation get cinnamyl chloride used as intermediate of non narcotic analgesics AP-237, styrene is also used as an antitussive and expectorant cough, easy triazine anticholinergic drugs gastric Changning tc. |
| CAS Registry Number: | 100-42-5 |
| Synonyms: | ;Ethenylbenzene;styrene monomer stab.;Styrene Monomer;Phenylethylene;Vinylbenzene;Styrol;Vinyl benzene;Cinnamol;Cinnamene;Styrolene |
| Molecular Formula: | C8H8 |
| Molecular Weight: | 104.1491 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xn:Harmful; |
| Risk Codes: | R10:; R20:; R36/38:; |
| Safety Description: | S23:; |
| Company: | Nanjing Bangnuo Biotechnology Co., Ltd. [ China ] |
| Contact: | Jerry Zhang |
| Tel: | 86-25-52198306 |
| Fax: | |
| Email: | jerryzhang001@chembj.com |
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