4-Chloroanilidophosphoryl dichloride

4-氯苯基二氯膦胺

Also known as: 4-CHLORO-N-DICHLOROPHOSPHORYL-ANILINE, 4-chloro-N-dichlorophosphorylaniline, N-4-chlorophenylphosphoramidic dichloride, N-p-chlorophenylphosphoramidic dichloride, Phosphoramidic dichloride, N-(4-chlorophenyl)-, (4-Chlorophenyl)amidophosphoric acid dichloride, (4-Chlorophenylamino)phosphonic acid dichloride, (p-Chlorophenylamino)dichlorophosphine oxide, p-Chloroanilinophosphoryl dichloride

4-Chloroanilidophosphoryl dichloride (CAS 6971-73-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H5Cl3NOP and a molecular weight of 244.44300 g/mol. It is also known as 4-CHLORO-N-DICHLOROPHOSPHORYL-ANILINE, 4-chloro-N-dichlorophosphorylaniline and N-4-chlorophenylphosphoramidic dichloride. Key properties include a boiling point of 313.6ºC at 760 mmHg, a density of 1.616g/cm3 and a flash point of 143.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6971-73-9
Jingsj CID
J-20539-9
Molecular Formula
C6H5Cl3NOP
Chinese Name
4-氯苯基二氯膦胺
Molecular Weight
244.44300 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point313.6ºC at 760 mmHg
Density1.616g/cm3
Flash Point143.4ºC

Frequently Asked Questions

What is the CAS number of 4-Chloroanilidophosphoryl dichloride?

The CAS number of 4-Chloroanilidophosphoryl dichloride is 6971-73-9.

What are the molecular formula and molecular weight of 4-Chloroanilidophosphoryl dichloride?

4-Chloroanilidophosphoryl dichloride has molecular formula C6H5Cl3NOP and molecular weight 244.44300 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Chloroanilidophosphoryl dichloride (CAS 6971-73-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20539-9 (accessed 2026-10-26).

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