Product Name

  • Name

    (E)-ethene-1,2-diyl bis(thiocyanate)

  • EINECS
  • CAS No. 14150-71-1
  • Density 1.382g/cm3
  • Solubility
  • Melting Point
  • Formula C4H2 N2 S2
  • Boiling Point 291.3°Cat760mmHg
  • Molecular Weight 142.205
  • Flash Point 130°C
  • Transport Information
  • Appearance
  • Safety A poison by ingestion. When heated to decomposition it emits toxic vapors of NOx and SOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 14150-71-1 ((E)-ethene-1,2-diyl bis(thiocyanate))
  • Hazard Symbols
  • Synonyms Thiocyanicacid, vinylene ester (6CI,7CI,8CI); 1,2-Dithiocyanatoethylene; Vinylenebisthiocyanate; Vinylene dithiocyanate
  • PSA 98.18000
  • LogP 1.88616

Vinylene bisthiocyanate Chemical Properties

IUPAC Name: [(E)-2-Thiocyanatoethenyl] thiocyanate
Synonyms of Vinylene bisthiocyanate (CAS NO.14150-71-1) : 1,2-Dithiocyanatoethylene ; 1,2-Ethenediyl thiocyanate ; Vinylene bisthiocyanate ; Vinylene dithiocyantate ; Vinylene ester ; Thiocyanic acid, 1,2-ethenediyl ester ; Thiocyanic acid, vinylene ester (6CI,7CI,8CI)
InChI: InChI=1/C4H2N2S2/c5-3-7-1-2-8-4-6/h1-2H/b2-1+
CAS NO:14150-71-1
Molecular Formula:C4H2N2S2
Molecular Weight :142.2021
Molecular Structure :
Index of Refraction: 1.626
Surface Tension: 68.8 dyne/cm
Density: 1.382 g/cm3
Flash Point: 130 °C
Enthalpy of Vaporization: 53.07 kJ/mol
Boiling Point: 291.3 °C at 760 mmHg
Vapour Pressure: 0.00197 mmHg at 25°C

Vinylene bisthiocyanate Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 77mg/kg (77mg/kg)   Developments in Industrial Microbiology. Vol. 12, Pg. 404, 1971.

Vinylene bisthiocyanate Safety Profile

A poison by ingestion. When Vinylene bisthiocyanate (CAS NO.14150-71-1) is heated to decomposition, it emits toxic vapors of NOx and SOx.

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