Chlorocarbonylsulfenyl chloride

氯羰基亚磺酰氯

Also known as: Chloro(chlorosulfanyl)oxomethane, Chloroformylsulfenyl chloride, Chlorothioformyl chloride, Carbonochloridothioic acid anhydrosulfide with thiohypochlorous acid, Chlorocarbonylthio chloride, Chloroformic hypochlorous thioanhydride, Chloroformyl thiohypochlorite, Chloroformylthio chloride, S-chloro chloromethanethioate, chlorocarbonylsulphenyl chloride

CAS No.
2757-23-5
Jingsj CID
J-45320-4
Molecular Formula
CCl2OS
Chinese Name
氯羰基亚磺酰氯
Molecular Weight
130.981 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point98.0±0.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point53.7±22.6 °C

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of Chlorocarbonylsulfenyl chloride?

2757-23-5

What are the molecular formula and molecular weight of Chlorocarbonylsulfenyl chloride?

CCl2OS, molecular weight 130.981 g/mol

Is Chlorocarbonylsulfenyl chloride hazardous?

Danger

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026