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Base Information Edit
  • Chemical Name:Styrene
  • CAS No.:100-42-5
  • Deprecated CAS:79637-11-9,1161074-30-1,1198090-46-8,1453489-93-4,1646200-96-5,2015955-51-6,2351150-23-5,2576469-81-1,1198090-46-8,1453489-93-4
  • Molecular Formula:C8H8
  • Molecular Weight:104.152
  • Hs Code.:2902500000
  • European Community (EC) Number:202-851-5,614-500-7,633-281-9
  • ICSC Number:0073
  • NSC Number:62785
  • UN Number:2055
  • UNII:44LJ2U959V
  • DSSTox Substance ID:DTXSID2021284
  • Nikkaji Number:J4.006A
  • Wikipedia:Styrene
  • Wikidata:Q28917
  • RXCUI:1362878
  • Metabolomics Workbench ID:46441
  • ChEMBL ID:CHEMBL285235
  • Mol file:100-42-5.mol

Synonyms:Monomer, Styrene;Styrene;Styrene Monomer;Styrol;Vinylbenzene

Suppliers and Price of Styrene
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
Total 67 raw suppliers
Chemical Property of Styrene Edit
Chemical Property:
  • Appearance/Colour:colorless, oily liquid with aroma odour 
  • Vapor Pressure:6.21mmHg at 25°C 
  • Melting Point:-31 °C 
  • Refractive Index:n20/D 1.546(lit.)  
  • Boiling Point:145.159 °C at 760 mmHg 
  • Flash Point:31.105 °C 
  • PSA:0.00000 
  • Density:0.903 g/cm3 
  • LogP:2.32960 
  • Water Solubility.:0.3 g/L (20℃) 
  • XLogP3:2.9
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:0
  • Rotatable Bond Count:1
  • Exact Mass:104.062600255
  • Heavy Atom Count:8
  • Complexity:68.1
  • Transport DOT Label:Flammable Liquid

99.9% *data from raw suppliers

Safty Information:
  • Pictogram(s): HarmfulXn,ToxicT,Flammable
  • Hazard Codes: Xn:Harmful;
  • Statements: R10:; R20:; R36/38:; 
  • Safety Statements: S23:; 
MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

  • Chemical Classes:UVCB,Plastics & Rubber -> Styrenes
  • Canonical SMILES:C=CC1=CC=CC=C1
  • Inhalation Risk:A harmful contamination of the air will be reached rather slowly on evaporation of this substance at 20 °C.
  • Effects of Short Term Exposure:The substance is irritating to the eyes, skin and respiratory tract. If this liquid is swallowed, aspiration into the lungs may result in chemical pneumonitis. The substance may cause effects on the central nervous system. Exposure at high levels could cause unconsciousness.
  • Effects of Long Term Exposure:The substance defats the skin, which may cause dryness or cracking. The substance may have effects on the central nervous system. Exposure to the substance may increase noise-induced hearing loss. This substance is possibly carcinogenic to humans.
Technology Process of Styrene

There total 1816 articles about Styrene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:
Guidance literature:
With palladium doped Hydrotalcite; In ethanol; at 150 ℃; for 2h; Microwave irradiation;
Guidance literature:
With C21H29ClIrN4O2(1+)*CF3O3S(1-); In 1,2-dichloro-benzene; at 150 ℃; for 4h; Reagent/catalyst; Inert atmosphere;
Guidance literature:
With MoO2Cl2+(CH3)3Al; In tetrahydrofuran; at -70 - 20 ℃; for 18h; Product distribution; further aldehydes and ketones, temperatures, various carbonyl-methylenating organomolybdenum aluminium and organotungsten aluminium complexes; also with Tebbe reagent;
Refernces Edit
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