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Butyl Mercaptan

Chemical Name Butyl Mercaptan
Synonyms 1-butanethiol;1-mercaptobutane;Bear skunk;Butane-1-thiol;Butanethiol;n-Butyl Mercaptan;n-butanethiol;n-Butyl Thioalcohol;tin(2+) dibutane-1-thiolate;sodium butane-1-thiolate
Molecular Formula C4H9NaS
Molecular Weight 112.169
InChl InChI=1/C4H10S.Na/c1-2-3-4-5;/h5H,2-4H2,1H3;/q;+1/p-1
CAS Registry Number 109-79-5
EINECS 203-705-3
Molecular Structure 109-79-5  Butyl Mercaptan
Melting Point -116℃
Boiling Point 98.2°C at 760 mmHg
Flash Point 12.8°C
Water Solubility 0.60 g/100 mL. Slightly soluble
Vapour Pressur 46.3mmHg at 25°C
Hazard Symbols  F##Flammable||Xn##Harmful:;
Risk Codes R11||R21/22:;
Safety Description S16||S33||S36/37||S9:;
MSDS Material Safety Data Sheet