Melting point :-109.95°C (estimate)
Boiling point :116-117 °C(lit.)
Density :0.848 g/mL at 25 °C(lit.)
vapor pressure :41.4 mm Hg ( 37.7 °C)
refractive index :n20/D 1.447(lit.)
FEMA :3303 | 2-METHYL-1-BUTANETHIOL
Flash point :67 °F
storage temp. :Flammables area
form :liquid (estimate)
pka :10.41±0.10(Predicted)
color :Colorless to Almost colorless
Odor :at 0.10 % in propylene glycol. sulfurous meaty bloody
Odor Type :sulfurous
Sensitive :Air Sensitive
JECFA Number :515
LogP :2.66
CAS DataBase Reference :1878-18-8(CAS DataBase Reference)
NIST Chemistry Reference :1-Butanethiol, 2-methyl-(1878-18-8)
EPA Substance Registry System :1-Butanethiol, 2-methyl- (1878-18-8)

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 H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.