75-33-2

75-33-2 structure

Name	propane-2-thiol
Synonyms	iso-propyl mercaptan iso-C3H7SH Isopropanethiol PROPANTHIOL-2 2-mercaptopropane 2-Propanethiol i-propyl mercaptan propane-2-thiolate Isopropylthiol Propan-2-thiol EINECS 200-861-4 FEMA 3897 MFCD00004863

Density	0.82 g/mL at 25 °C(lit.)
Boiling Point	57-60 °C(lit.)
Melting Point	−131 °C(lit.)
Molecular Formula	C₃H₈S
Molecular Weight	76.16060
Flash Point	<−30 °F
Exact Mass	76.03470
PSA	38.80000
LogP	1.32460
Vapour density	2.6 (vs air)
Vapour Pressure	455 mm Hg ( 37.8 °C)
Index of Refraction	n20/D 1.426(lit.)
Stability	Stable. Highly flammable - note low flashpoint. May form explosive mixtures with air.

Symbol	GHS02, GHS07
Signal Word	Danger
Hazard Statements	H225-H315-H319-H335
Precautionary Statements	P210-P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US)
Hazard Codes	F:Flammable;Xi:Irritant;
Risk Phrases	R11;R36/38
Safety Phrases	S16-S26-S9-S37/39-S33
RIDADR	UN 2402 3/PG 2
WGK Germany	3
RTECS	TZ7302000
Packaging Group	II
Hazard Class	3