2,2′-Thiodiethanethiol

About This Item

Molecular Formula	C₄H₁₀S₃
CAS Number	3570-55-6

FC-0367014

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Properties

Chemical Identifiers

IUPAC Name	2-(2-sulfanylethylsulfanyl)ethanethiol
SMILES	C(CSCCS)S
InChI Key	KSJBMDCFYZKAFH-UHFFFAOYSA-N
InChI	InChI=1S/C4H10S3/c5-1-3-7-4-2-6/h5-6H,1-4H2

Physical Properties

Boiling Point	135-136 °C10 mm Hg(lit.)
Melting Point	-31ºC
Flash Point	195 °F
Density	1.183 g/mL at 25 °C(lit.)

Safety Information

Hazard Class

Danger

Flash Point

195 °F

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.