1,3-Dithiolane-2-thione
[CAS# 822-38-8]

Identification

• Name: 1,3-Dithiolane-2-thione
• Synonyms: 4,5-Dihydro-1,3-Dithiole-2-thione; Cyclic ethylene trithiocarbonate; Ethylene trithiocarbonate; NSC 6746
• Molecular Formula: C₃H₄S₃
• Molecular Weight: 136.26
• CAS Registry Number: 822-38-8
• EC Number: 212-498-9

Properties

• Solubility: Practically insoluble (0.02 g/L) (25 ºC), Calc.^*
• Density: 1.47±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 37-38 ºC (ethanol )^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Tanimoto, Shigeo; Tetrahedron Letters 1981, V22(7), P655-8.

Safety Data

• Transport Information: UN 3335