1,3-Dimercaptopropane

CAS NO: 109-80-8
Molecular Formula: C3H8S2
Molecular Weight: 108.23

Synonyms

PDT

NDR-132

FEMA 3588

1,3-diethyl thiol

1,3-PROPANEDITHIOL

1,3-Propandeithiol

Propan-1,3-dithiol

propane-1,3-dithiol

1,3-Propanebisthiol

3-DiMercaptopropane

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Chemical Properties

mp :

−79 °C(lit.)
bp :

169 °C(lit.)
fp :

138 °F
fema :

3588
merck :

14,7801
brn :

1071197
density :

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

>1 (vs air)
vapourPressure :

5 mm Hg ( 37.7 °C)
refractiveIndex :

n20/D 1.539(lit.)
storageTemparature :

2-8°C
waterSolubility :

<0.1 g/100 mL at 21 ºC