Jingsj
.mol.sdf

2-Chloro-1,3,2-dioxaphospholane 2-oxide

环氯磷酸乙烯酯

Also known as: ethylene glycol chlorophosphate, 2-chloro-2-oxo-1,3,2-dioxaphospholane, 2-chloro-1,3,2-dioxaphospholane-2-oxyde, 1,3,2-dioxaphospholane, 2-chloro-, 2-oxide, EINECS 229-560-6, MFCD00043138

2-Chloro-1,3,2-dioxaphospholane 2-oxide (CAS 6609-64-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H4ClO3P and a molecular weight of 142.478 g/mol. It is also known as ethylene glycol chlorophosphate, 2-chloro-2-oxo-1,3,2-dioxaphospholane and 2-chloro-1,3,2-dioxaphospholane-2-oxyde. Key properties include a melting point of 12-14 °C, a boiling point of 96.7±9.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of -88.9±26.4 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6609-64-9
Jingsj CID
J-30075-5
Molecular Formula
C2H4ClO3P
Chinese Name
环氯磷酸乙烯酯
Molecular Weight
142.478 g/mol
Category
Organic Acids
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point12-14 °C
Boiling Point96.7±9.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point-88.9±26.4 °C

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of 2-Chloro-1,3,2-dioxaphospholane 2-oxide?

The CAS number of 2-Chloro-1,3,2-dioxaphospholane 2-oxide is 6609-64-9.

What are the molecular formula and molecular weight of 2-Chloro-1,3,2-dioxaphospholane 2-oxide?

2-Chloro-1,3,2-dioxaphospholane 2-oxide has molecular formula C2H4ClO3P and molecular weight 142.478 g/mol.

Is 2-Chloro-1,3,2-dioxaphospholane 2-oxide hazardous?

2-Chloro-1,3,2-dioxaphospholane 2-oxide has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "2-Chloro-1,3,2-dioxaphospholane 2-oxide (CAS 6609-64-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30075-5 (accessed 2026-10-22).

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