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1,4-Dichloro-cis-2-butene

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1,4-Dichloro-cis-2-butene molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of 1,4-Dichloro-cis-2-butene (CAS 1476-11-5). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS1476-11-5
Molecular formulaC4H6Cl2
Molecular weight124.99 g/mol
IUPAC name(Z)-1,4-dichlorobut-2-ene
Synonymscis-1,4-Dichloro-2-butene · 2-Butene, 1,4-dichloro-, (Z)- · cis-1,4-dichlorobut-2-ene · (Z)-1,4-Dichlorobutene · 2-Butene, 1,4-dichloro-, cis- · 2-Butene, 1,4-dichloro-, (2Z)-
Safety & Hazards (GHS) Danger
Flammable Flammable Corrosive Corrosive Acute toxic Acute toxic Health hazard Health hazard Environmental hazard Environmental hazard
  • H226 Flammable liquid and vapor
  • H301 Toxic if swallowed
  • H311 Toxic in contact with skin
  • H314 Causes severe skin burns and eye damage
  • H330 Fatal if inhaled
  • H350 May cause cancer
  • H400 Very toxic to aquatic life

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma CIS-1,4-DICHLORO-2-BUTENE, 95% 195707-100G
195707-25G
195707-5G		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.