Cresol, m-

meta-cresol, 3-cresol, m-cresylic acid, 1-hydroxy-3-methylbenzene, 3-hydroxytoluene, 3-methyl phenol

How to detect Cresol, m-

Formula: C7H8O | CAS: 108-39-4

Synonyms: meta-cresol, 3-cresol, m-cresylic acid, 1-hydroxy-3-methylbenzene, 3-hydroxytoluene, 3-methyl phenol

Specification

Specification Value/Information
Formula C7H8O
CAS no. 108-39-4
Gas Response Factor, 11.7 eV 1.7
Gas Response Factor, 10.6 eV 1.4
Gas Response Factor, 10.0 eV 1.5
ppm per mg/m⁻³, (20 °C, 1 bar) 0.222
Molecular Weight, g/mole 108.0
Melting point, °C 9
Boiling point, °C 203
Flash point, °C 86.1
Specification Value/Information
Lower Explosive Limit, % 1.06
Density, g.cm⁻³ 1.03
Ionisation Energy, eV 8.36
EH40 TWA, ppm 5
EH40 TWA, mg.m⁻³ 22
NIOSH TWA REL, ppm 2.3
NIOSH TWA REL, mg.m⁻³ 10
NIOSH IDLH, ppm 250
OSHA TWA PEL, ppm 5
OSHA TWA PEL, mg.m⁻³ 22

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