Oxalonitrile

oxalonitrile, carbon nitride, dicyan, dicyanogen, ethanedinitrile, cyanogen

How to detect Oxalonitrile

Formula: C2N2 | CAS: 460-19-5

Synonyms: oxalonitrile, carbon nitride, dicyan, dicyanogen, ethanedinitrile, cyanogen

Specification

Specification Value/Information
Formula C2N2
CAS no. 460-19-5
Gas Response Factor, 11.7 eV NA
Gas Response Factor, 10.6 eV ZR
Gas Response Factor, 10.0 eV ZR
ppm per mg/m⁻³, (20 °C, 1 bar) 0.462
Molecular Weight, g/mole 52.0
Melting point, °C -27.9
Boiling point, °C -21.1
Specification Value/Information
Flash point, °C -
Upper Explosive Limit, % 43
Lower Explosive Limit, % 6.6
Density, g.cm⁻³ 2.283
Ionisation Energy, eV 13.57
EH40 TWA, ppm 10
EH40 TWA, mg.m⁻³ 22
NIOSH TWA REL, ppm 10
NIOSH TWA REL, mg.m⁻³ 20

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