Dichlorobenzene, o-

1,2-dichlorobenzene, o-DCB, ortho-dichlorobenzene, o-dichlorobenzol, DCB, ODB, ODCB, Dilantin DB, dizene, orth dichlorobenzene, Termitkil

How to detect Dichlorobenzene, o-

Formula: C6H4Cl2 | CAS: 95-50-1

Synonyms: 1,2-dichlorobenzene, o-DCB, ortho-dichlorobenzene, o-dichlorobenzol, DCB, ODB, ODCB, Dilantin DB, dizene, orth dichlorobenzene, Termitkil

o-dichlorobenzene is an intermediate in the production of agrochemicals

Specification

Specification Value/Information
Formula C6H4Cl2
CAS no. 95-50-1
Gas Response Factor, 11.7 eV 0.48
Gas Response Factor, 10.6 eV 0.60
Gas Response Factor, 10.0 eV 0.60
ppm per mg/m⁻³, (20 °C, 1 bar) 0.164
Molecular Weight, g/mole 147.0
Melting point, °C -18
Boiling point, °C 179
Flash point, °C 70
Upper Explosive Limit, % 12
Specification Value/Information
Lower Explosive Limit, % 1.7
Density, g.cm⁻³ 1.32
Ionisation Energy, eV 9.06
EH40 TWA, ppm 25
EH40 TWA, mg.m⁻³ 153
EH40 STEL, ppm 50
EH40 STEL, mg.m⁻³ 306
NIOSH ceiling, ppm 50
NIOSH ceiling, mg.m⁻³ 300
NIOSH IDLH, ppm 200