Product Name

  • Name

    DICHLOROBUTENE

  • EINECS
  • CAS No. 11069-19-5
  • Density 1.128g/cm3
  • Solubility
  • Melting Point -27.02°C (estimate)
  • Formula C4H6Cl2
  • Boiling Point 106.1°Cat760mmHg
  • Molecular Weight 125.00
  • Flash Point 27.3°C
  • Transport Information
  • Appearance
  • Safety A flammable liquid. When heated to decomposition it emits toxic vapors of Cl.
  • Risk Codes
  • Molecular Structure Molecular Structure of 11069-19-5 (DICHLOROBUTENE)
  • Hazard Symbols
  • Synonyms Butene, dichloro-;NA2920;1,1-dichlorobut-1-ene;Dichlorobutene [NA2920] [Corrosive];DICHLOROBUTYLENE;
  • PSA 0.00000
  • LogP 2.71540

Dichlorobutene Chemical Properties

Product Name: Dichlorobutene (CAS NO.11069-19-5)


Molecular Formula: C4H6Cl2
Molecular Weight: 124.9964g/mol
Mol File: 11069-19-5.mol
Boiling point: 106.1 °C at 760 mmHg
Flash Point: 27.3 °C
Density: 1.128 g/cm3
Surface Tension: 26.6 dyne/cm
Enthalpy of Vaporization: 33.08 kJ/mol
Vapour Pressure: 33.4 mmHg at 25°C
XLogP3-AA: 3
H-Bond Donor: 0
H-Bond Acceptor: 0
Structure Descriptors of Dichlorobutene (CAS NO.11069-19-5):
  IUPAC Name: 1,1-dichlorobut-1-ene
  Canonical SMILES: CCC=C(Cl)Cl
  InChI: InChI=1S/C4H6Cl2/c1-2-3-4(5)6/h3H,2H2,1H3 
  InChIKey: UAZUEJTXWAXSMA-UHFFFAOYSA-N

Dichlorobutene Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LC inhalation > 9ppm/6H (9ppm) LUNGS, THORAX, OR RESPIRATION: COUGH

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
National Technical Information Service. Vol. OTS0555504,
guinea pig LC inhalation > 1ppm/6H (1ppm)   National Technical Information Service. Vol. OTS0555504,
rat LCLo inhalation 7ppm/6H (7ppm) LUNGS, THORAX, OR RESPIRATION: "FIBROSIS, FOCAL (PNEUMOCONIOSIS)"

LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA
National Technical Information Service. Vol. OTS0555504,
rat LDLo oral 500mg/kg (500mg/kg) LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA

GASTROINTESTINAL: OTHER CHANGES
National Technical Information Service. Vol. OTS0555504,

Dichlorobutene Safety Profile

A flammable liquid. When heated to decomposition it emits toxic vapors of Cl.

Dichlorobutene Standards and Recommendations

DOT Classification:  8; Label: Corrosive, Flammable Liquid

Dichlorobutene Specification

 Dichlorobutene ,its CAS NO. is 11069-19-5,the synonyms is Butene, dichloro- ; NA2920 .

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