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2-butanethiol

Chemical Name 2-butanethiol
Synonyms 1-methyl-1-propanethiol;sec-Butyl mercaptan;butane-2-thiol;(2R)-butane-2-thiol;2-Butyl mercaptan
Molecular Formula C4H10S
Molecular Weight 90.1872
InChl InChI=1/C4H10S/c1-3-4(2)5/h4-5H,3H2,1-2H3/t4-/m1/s1
CAS Registry Number 513-53-1
EINECS 208-165-2
Molecular Structure 513-53-1  2-butanethiol
Density 0.827g/cm3
Boiling Point 86.6°C at 760 mmHg
Refractive Index 1.434
Flash Point 21.1°C
Vapour Pressur 74.1mmHg at 25°C
Hazard Symbols  F##Flammable||Xi##Irritant:;
Risk Codes R11||R36/37/38:;
Safety Description S16||S26||S36:;
MSDS Material Safety Data Sheet

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