Divinylbenzene

diethyl benzene, DVB, vinylstyrene [Note: Commercial product contains all 3 isomers, but m-isomer predominates. Usually contains an inhibitor to prevent polymerization.]

Divinylbenzene

Formula: C10H10 | CAS: 1321-74-0

Synonyms: diethyl benzene, DVB, vinylstyrene [Note: Commercial product contains all 3 isomers, but m-isomer predominates. Usually contains an inhibitor to prevent polymerization.]

Specification

SpecificationValue/Information
FormulaC10H10
CAS no.1321-74-0
Gas Response Factor, 11.7 eVNA
Gas Response Factor, 10.6 eV0.4
Gas Response Factor, 10.0 eV0.4
ppm per mg/m⁻³, (20 °C, 1 bar)0.172
Molecular Weight, g/mole130.0
Melting point, °C-66.7
Boiling point, °C200
SpecificationValue/Information
Flash point, °C76.1
Lower Explosive Limit, %1.1
Density, g.cm⁻³0.93
Ionisation Energy, eV~8.2
EH40 TWA, ppm10
EH40 TWA, mg.m⁻³54
NIOSH ST, ppm10
NIOSH TWA REL, ppm50
NIOSH IDLH, ppmND