Phosphonic acid, P-(3-nitrophenyl)-

(3-硝基苯基)膦酸

Also known as: (3-Nitrophenyl)phosphonic acid, m-Nitrophenylphosphonic acid, 3-Nitrobenzenephosphonic acid, m-O2NC6H4PO(OH)2

Phosphonic acid, P-(3-nitrophenyl)- (CAS 5337-19-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H6NO5P and a molecular weight of 203.08900 g/mol. It is also known as (3-Nitrophenyl)phosphonic acid, m-Nitrophenylphosphonic acid and 3-Nitrobenzenephosphonic acid. Key properties include a boiling point of 446.3ºC at 760mmHg, a density of 1.64g/cm3 and a flash point of 223.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5337-19-9
Jingsj CID
J-1029047-3
Molecular Formula
C6H6NO5P
Chinese Name
(3-硝基苯基)膦酸
Molecular Weight
203.08900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point446.3ºC at 760mmHg
Density1.64g/cm3
Flash Point223.7ºC

Frequently Asked Questions

What is the CAS number of Phosphonic acid, P-(3-nitrophenyl)-?

The CAS number of Phosphonic acid, P-(3-nitrophenyl)- is 5337-19-9.

What are the molecular formula and molecular weight of Phosphonic acid, P-(3-nitrophenyl)-?

Phosphonic acid, P-(3-nitrophenyl)- has molecular formula C6H6NO5P and molecular weight 203.08900 g/mol.

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

Last updated:

How to cite: Jingsj. "Phosphonic acid, P-(3-nitrophenyl)- (CAS 5337-19-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1029047-3 (accessed 2026-10-24).

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