Styrene CAS 100-42-5 (jerryzhang001@chembj.com)

• 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:

  

• 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