Ethanethioic acid,1,1'-anhydrosulfide

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Names

[ Name ]:
Ethanethioic acid,1,1'-anhydrosulfide

[Synonym ]:
1,1'-Thiobis-(ethane-1-one)
diacetic thioanhydride
Acetyl sulfide
Diacetylsulfid
EINECS 221-774-8
Diacetyl Sulfide
AC1L2RHS
Diacetyl sulphide
Acetic thioanhydride
thioacetic anhydride
ACMC-209hsh

Chemical & Physical Properties

[ Density]:
1.149g/cm3

[ Boiling Point ]:
119.5ºC at 760mmHg

[ Molecular Formula ]:
C₄H₆O₂S

[ Molecular Weight ]:
118.15400

[ Flash Point ]:
26.7ºC

[ Exact Mass ]:
118.00900

[ PSA ]:
59.44000

[ LogP ]:
0.81260

[ Index of Refraction ]:
1.469

MSDS

Click to get detail MSDS

Safety Information

[ Risk Phrases ]:
10-36/37/38

[ Safety Phrases ]:
16-26-36-46

[ RIDADR ]:
UN 1993

[ Packaging Group ]:
III

[ Hazard Class ]:
3.2

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Acetyl chloride
Thioacetic acid
Acetyl(thioacetyl)sulfid
ketene
Ethanoic anhydride
lithium silyl sulphide
Acetic 4-methylthiobenzoic thioanhydride
bis(trimethylsilyl) sulfide
O-trimethylsilyl ethanethioate
hydrogen sulfide

DownStream

ketene
Methyl mercaptan
carbonyl sulfide
methyl thioacetate
Thioacetic acid
p-Diacetoxybenzene
1,4-diacetoxy-2-acetylsulfanyl-benzene
diacetyldithiol
S-chloro ethanethioate

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

Ethanethioic acid, [[(1,1-dimethylethoxy)carbonyl]amino]- (9CI)
Ethanethioic acid, [[(1,1-dimethylethoxy)carbonyl]amino]-, S-ethyl ester (9CI)
Ethanethioic acid, [[(1,1-dimethylethoxy)carbonyl]amino]-, S-methyl ester (9CI)
Methanesulfonic acid,1,1',1'',1'''-(1,2-ethanediyldinitrilo)tetrakis-, sodium salt (1:4)
Diazenecarbothioic acid, (1,1'-biphenyl)-4-yl-, 2-(1,1'-biphenyl)-4-ylhydrazide
Dodecanoic acid,1,1'-(dibutylplumbylene) ester