Product Name

  • Name

    azanylidyne-cyanodisulfanyl-methane

  • EINECS
  • CAS No. 505-14-6
  • Article Data6
  • CAS DataBase
  • Density 1.523g/cm3
  • Solubility
  • Melting Point 15.5°C
  • Formula C2N2S2
  • Boiling Point 209.6°Cat760mmHg
  • Molecular Weight 116.167
  • Flash Point 80.5°C
  • Transport Information
  • Appearance
  • Safety Polymerizes explosively above its melting point −2°C. When heated to decomposition it emits toxic fumes of NOx, CN and SOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 505-14-6 (azanylidyne-cyanodisulfanyl-methane)
  • Hazard Symbols
  • Synonyms azanylidyne cyanodisulfanyl methane;disulfanedicarbonitrile;cyanodisulfanyl-nitrido-methane;Dicyano disulfide;dicyanodisulfane;
  • PSA 98.18000
  • LogP 1.32996

THIOCYANOGEN Chemical Properties

Product Name: Thiocyanogen (CAS NO.505-14-6)


Molecular Formula: C2N2S2
Molecular Weight: 116.16g/mol
Mol File: 505-14-6.mol
Appearance: White crystals or orange liquid
Boiling point: 209.6 °C at 760 mmHg
Flash Point: 80.5 °C
Density: 1.523 g/cm3
Surface Tension: 82.2 dyne/cm
Enthalpy of Vaporization: 44.58 kJ/mol
Vapour Pressure: 0.201 mmHg at 25°C
XLogP3-AA: 1
H-Bond Donor: 0
H-Bond Acceptor: 2
Rotatable Bond Count: 1
Topological Polar Surface Area: 47.6
Heavy Atom Count: 6
Complexity: 96
Covalently-Bonded Unit Count: 1

THIOCYANOGEN Safety Profile

Polymerizes explosively above its melting point −2°C. When heated to decomposition it emits toxic fumes of NOx, CN and SOx.

THIOCYANOGEN Specification

 Thiocyanogen ,its CAS NO. is 505-14-6,the synonyms is Dicyano disulfide ; Dirhodan ; NCSSCN ; Disulfanedicarbonitrile ; Azanylidyne-cyanodisulfanylmethane ; CHEBI:30063 ; bis[(Cyanido--C)sulfur](S--S) ; CID68160 .

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