2,2-Thiodiethanol, 98%

: 2,2'-Thiobis(ethanol), Bis(2-hydroxyethyl) sulfide, Thiodiethylene glycol, Thiodiglycol

: T 1608

: 111-48-8

: for synthesis

: S(CH₂CH₂OH)₂

: 98%

: 122.19

: Thiodiglycol, or bis(2-hydroxyethyl)sulfide (also known as 2,2-thiodiethanol or TDE), is a viscous, clear to pale-yellow liquid used as a solvent. Its chemical formula is C4H10O2S, or HOCH2CH2SCH2CH2OH. It is miscible with acetone, alcohols, and chloroform. It is soluble in benzene, ether, and tetrachloromethane.

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: T 1608 (OTTO) 2,2′-Thiodiethanol Cas no 111-48-8 - used in the synthesis of novel luminescent polynuclear gold(I) phosphine complexes.