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Bis(2-chloroethyl) vinylphosphonate

Also known as: 1-[bis(2-chloroethoxy)phosphoryl]ethene, 1-chloro-2-[2-chloroethoxy(ethenyl)phosphoryl]oxyethane, AURORA KA-1440, BIS(BETA-CHLOROETHYL)VINYL PHOSPHONATE, Bis-(2-chlorethyl)vinylfosfonat, EINECS 204-119-0, Fyrol BB, O,O-Bis(2-chloroethyl) vinylphosphonate, O,O-di(2-chloroethyl)vinylphosphonate, VINYLPHOSPHONIC ACID BIS(2-CHLOROETHYL) ESTER, Vinifos, Vinyate R, bis(2-chlorethyl)-vinylphosphonate, bis(2-chloroethyl) ethenylphosphonate, bis-(2-chlorethyl)esterkyselinyvinylfosfonove, vinylphosphonic acid bis-(2-chloro-ethyl) ester

Bis(2-chloroethyl) vinylphosphonate (CAS 115-98-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H11Cl2O3P and a molecular weight of 233.03000 g/mol. Key properties include a boiling point of 293.4ºC at 760mmHg, a density of 1.278g/cm3 and a flash point of 165.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
115-98-0
Jingsj CID
J-33026-7
Molecular Formula
C6H11Cl2O3P
Molecular Weight
233.03000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point293.4ºC at 760mmHg
Density1.278g/cm3
Flash Point165.5ºC
Exact Mass231.98200
PSA45.34000
LogP2.83380
Vapor Pressure0.00304mmHg at 25°C
Refractive Index1.456

Customs & Trade Information

HS Code2931900090
Summary2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Bis(2-chloroethyl) vinylphosphonate?

The CAS number of Bis(2-chloroethyl) vinylphosphonate is 115-98-0.

What are the molecular formula and molecular weight of Bis(2-chloroethyl) vinylphosphonate?

Bis(2-chloroethyl) vinylphosphonate has molecular formula C6H11Cl2O3P and molecular weight 233.03000 g/mol.

What are the upstream and downstream products of Bis(2-chloroethyl) vinylphosphonate?

For Bis(2-chloroethyl) vinylphosphonate, Upstream Products: Bis(2-chloroethyl) 2-chloroethylphosphonate; Downstream Products: bis(trimethylsilyl) vinylphosphonate, 1,2-dichloroethane, Hexamethyldisiloxane.

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

Last updated:

How to cite: Jingsj. "Bis(2-chloroethyl) vinylphosphonate (CAS 115-98-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33026-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.