Isobutylmercaptan

CAS NO: 513-44-0
Molecular Formula: C4H10S
Molecular Weight: 90.19

Synonyms

FEMA 3874

iso-C4H9SH

isobutylthiol

Isobutanethiol

iso-Butanethiol

1-Isobutanethiol

Isobutyl mecaptan

ISOBUTYL MERCAPTAN

Isobutylmercaptane

isobutylthioalcohol

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Chemical Properties

mp :

-145°C
bp :

87-89 °C(lit.)
fp :

15 °F
fema :

3874
merck :

5147
density :

0.831 g/mL at 25 °C(lit.)
vapourDensity :

3.1 (vs air)
vapourPressure :

124 mm Hg ( 37.8 °C)
refractiveIndex :

n20/D 1.4385(lit.)