3-Chlorothietane-1,1-dioxide

3-氯硫杂环丁烷-1,1-二氧化物

Also known as: 3-chlorothietane-1,1-dioxide, 3-chloro-1lambda6-thietane-1,1-dione, 3-chloro-1λ6-thietane-1,1-dione, Thietane, 3-chloro-, 1,1-dioxide, NSC 101856, 3-chlorothietane 1,1-dioxide

3-Chlorothietane-1,1-dioxide (CAS 15953-83-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C3H5ClO2S and a molecular weight of 140.58900 g/mol. It is also known as 3-chlorothietane-1,1-dioxide, 3-chloro-1lambda6-thietane-1,1-dione and 3-chloro-1λ6-thietane-1,1-dione. Key properties include a boiling point of 359.7ºC at 760 mmHg, a density of 1.53g/cm3 and a flash point of 171.4ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
15953-83-0
Jingsj CID
J-1115201-1
Molecular Formula
C3H5ClO2S
Chinese Name
3-氯硫杂环丁烷-1,1-二氧化物
Molecular Weight
140.58900 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point359.7ºC at 760 mmHg
Density1.53g/cm3
Flash Point171.4ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-Chlorothietane-1,1-dioxide?

The CAS number of 3-Chlorothietane-1,1-dioxide is 15953-83-0.

What are the molecular formula and molecular weight of 3-Chlorothietane-1,1-dioxide?

3-Chlorothietane-1,1-dioxide has molecular formula C3H5ClO2S and molecular weight 140.58900 g/mol.

Is 3-Chlorothietane-1,1-dioxide hazardous?

3-Chlorothietane-1,1-dioxide has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3-Chlorothietane-1,1-dioxide (CAS 15953-83-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1115201-1 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.