1,1-Bis(methylthio)ethylene

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1,1-Bis(methylthio)ethylene Basic information
Product Name:1,1-Bis(methylthio)ethylene
Synonyms:bismethylthioethylene;CH2=C(SCH3)2;KETENE DIMETHYL THIOACETAL;1,1-BIS(METHYLTHIO)ETHYLENE 90+%;1,1-Bis(methylthio)ethylene >;Ethene, 1,1-bis(methylthio)-;1,1-Bis(methylthio)ethylene
CAS:51102-74-0
MF:C4H8S2
MW:120.24
EINECS:
Product Categories:Sulfur Compounds (for Synthesis);Synthetic Organic Chemistry
Mol File:51102-74-0.mol
1,1-Bis(methylthio)ethylene Structure
1,1-Bis(methylthio)ethylene Chemical Properties
Boiling point 110°C 85mm
density 1,07 g/cm3
refractive index 1.5570-1.5640
storage temp. 0-10°C
form clear liquid
color Light yellow to Brown
Safety Information
Risk Statements 10
Safety Statements 16
RIDADR 1993
HS Code 2930.90.9250
MSDS Information
1,1-Bis(methylthio)ethylene Usage And Synthesis
Synthesis Reference(s)Tetrahedron Letters, 17, p. 2731, 1976 DOI: 10.1016/S0040-4039(00)77811-7
Synthesis, p. 814, 1981 DOI: 10.1055/s-1981-29609
Tetrahedron, 34, p. 3081, 1978 DOI: 10.1016/0040-4020(78)87003-3
1,1-Bis(methylthio)ethylene Preparation Products And Raw materials
Preparation ProductsMethyl mercaptan
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