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88-20-0

Name 2-TOLUENESULFONIC ACID
CAS 88-20-0
EINECS(EC#) 201-809-3
Molecular Formula C7H8O3S
MDL Number MFCD00069442
Molecular Weight 172.2
MOL File 88-20-0.mol
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Chemical Properties

Melting point  67.5°C
Boiling point  272.52°C (rough estimate)
density  1.3692 (rough estimate)
refractive index  1.5151 (estimate)
pka -0.53±0.15(Predicted)
Water Solubility  488.9g/L(32.5 ºC)
EPA Substance Registry System Benzenesulfonic acid, 2-methyl- (88-20-0)

Safety Data

Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P280-P305+P351+P338-P310

Hazard Information

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