Melting point :−131 °C(lit.)
Boiling point :57-60 °C(lit.)
Density :0.82 g/mL at 25 °C(lit.)
vapor density :2.6 (vs air)
vapor pressure :455 mm Hg ( 37.8 °C)
refractive index :n20/D 1.426(lit.)
FEMA :3897 | 2-PROPANETHIOL
Flash point :<−30 °F
storage temp. :Store below +30°C.
pka :pK1:10.86 (25°C,μ=0.1)
form :Liquid
color :Colorless
Odor :Powerful skunk.
Odor Threshold :0.000006ppm
Odor Type :alliaceous
Water Solubility :Slightly soluble in water
Sensitive :Air Sensitive
JECFA Number :510
BRN :605260
Stability :Stable. Highly flammable - note low flashpoint. May form explosive mixtures with air.
LogP :1.60
CAS DataBase Reference :75-33-2(CAS DataBase Reference)
NIST Chemistry Reference :2-Propanethiol(75-33-2)
EPA Substance Registry System :Isopropyl mercaptan (75-33-2)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233 Keep container tightly closed. P240 Ground/bond container and receiving equipment. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.