2,2'-Thiodiethanol Properties, Molecular Formula, Applications - WorldOfChemicals
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2,2'-Thiodiethanol Properties


Molecule 3D Structure Image
Molecule Structure Image



2,2'-Thiodiethanol is a viscous, clear to pale-yellow liquid used as a solvent.It is a precursor for sulfur-containing blister agents.

Chemical Properties

Appearance Colourless Liquid
Boiling Point 164-166 °C
CAS Number 111-48-8
Density 1.221 g/ml
EINECS Number 203-874-3
IUPAC Name 2-(2-Hydroxyethylsulfanyl)Ethanol
InChI 1S/C4H10O2S/c5-1-3-7-4-2-6/h5-6H,1-4H2
Melting Point -16 °C
Molar Mass 122.19 g/mol
Molecular Formula C4H10O2S
NFPA 704 H-2, F-1, R-0, C-NA
RTECS Number KM2975000
Refractive 1.5215 n20/D
Synonyms 2-(2-Hydroxy-Ethylsulfanyl)-Ethanol;2,2’-Thiobis-Ethano;2,2'-Thiodi-Ethano;2,2'-Thiodiglycol;3-Thiapentane-1,5-Diol;B,B'-Dihydroxydiethyl Sulfide;B,B'-Dihydroxyethyl Sulfide;Beta,Beta'-Dihydroxydiethylsulfide
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