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2-butanethiol (513-53-1)

Identification
Name:2-butanethiol
Synonyms:1-methyl-1-propanethiol; Butylmercaptan; 93%; sec-Butyl mercaptan
CAS:513-53-1
EINECS: 208-165-2
Molecular Formula: C4H10S
Molecular Weight: 90.19
InChI: InChI=1/C4H10S/c1-3-4(2)5/h4-5H,3H2,1-2H3
Molecular Structure: (C4H10S) 1-methyl-1-propanethiol; Butylmercaptan; 93%; sec-Butyl mercaptan
Properties
Transport:UN 2347
Melting Point: -140 C
Flash Point: 70?
Density:0.83
Stability:No data.
Refractive index:1.436
Water Solubility:Slightly soluble
Solubility:Slightly soluble
Appearance:clear liquid
Packinggroup: II
HS Code: 29309070
Flash Point: 70?
Storage Temperature: Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Color: Colorles liquid
Mobile liquid
Usage:Odorant for natural gas.
Safety Data
Hazard Symbols F:Flammable Xi:Irritant