Product Description

Productethylene mercaptan
CAS540-63-6
FormulaC2H6S2
Synonymethane-1,2-dithiol, dithioethylene glycol, 1,2-Ethanedithiol

Typical Product Specifications

Density1.123 (23.5 c)
Practically Insolublein water
Appearencecolorless to pale green clear liquid
Specific gravity1.12300 to 1.12400 @ 20.00 ยฐC
Pounds/Gallon9.355 to 9.364
Refractive Index1.55800 to 1.55900 @ 20.00 ยฐC
logP (o/w)1.31
Melting Point-41.00 ยฐC. @ 760.00 mm Hg
Odor Typesulfurous
Boiling Point144.00 to 146.00 ยฐC. @ 760.00 mm Hg
Odorsulfury
Boiling Point46.00 to 47.00 ยฐC. @ 6.00 mm Hg
Assay99.00 to 100.00 %
Vapor Density>1
Vapor Pressure5.610000 mm/Hg @ 25.00 ยฐC
Flash Point122.00 ยฐF. TCC
pH5 (0.1 m aq.)
Molecular weight94.20
Colorcolorless liquid
Solubilityalcohol, alkalis, ether, acetone, benzene, oxygenated solvs.
Chemical StructureChemical Structure
NotesFEMA# 3484
ClassFlavor and Fragrance Chemical Compounds
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