Mercaptoacetic acid

thiovanic acid, 2-thioglycolic acid, thioglycolic acid, 2-thioglycolic acid, acetyl mercaptan

How to detect Mercaptoacetic acid

Formula: C2H4O2S | CAS: 68-11-1

Synonyms: thiovanic acid, 2-thioglycolic acid, thioglycolic acid, 2-thioglycolic acid, acetyl mercaptan

Specification

SpecificationValue/Information
FormulaC2H4O2S
CAS no.68-11-1
Gas Response Factor, 11.7 eVNA
Gas Response Factor, 10.6 eV1
Gas Response Factor, 10.0 eVNA
ppm per mg/m⁻³, (20 °C, 1 bar)0.261
Molecular Weight, g/mole92.0
Melting point, °C-16
Boiling point, °C101.5
SpecificationValue/Information
Flash point, °C> 110
Lower Explosive Limit, %5.9
Density, g.cm⁻³1.32
Ionisation Energy, eV~9.8
EH40 TWA, ppm1
EH40 TWA, mg.m⁻³2.8
NIOSH TWA REL, ppm1
NIOSH TWA REL, mg.m⁻³4

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