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(1-Amino-2-methylpropyl)phosphonic acid

(1-氨基-2-甲基丙基)膦酸

Also known as: Phosphonic acid,P-(1-amino-2-methylpropyl)-, 1-amino-2-methylpropanephosphonic acid, 1-amino-2-methylpropylphosphonic acid, AMPPA, (1-AMINO-2-METHYLPROPYL)PHOSPHONIC ACID

(1-Amino-2-methylpropyl)phosphonic acid (CAS 18108-24-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H12NO3P and a molecular weight of 153.11700 g/mol. It is also known as Phosphonic acid,P-(1-amino-2-methylpropyl)-, 1-amino-2-methylpropanephosphonic acid and 1-amino-2-methylpropylphosphonic acid. Key properties include a melting point of 267-272ºC, a boiling point of 302.9ºC at 760mmHg, a density of 1.295g/cm3 and a flash point of 137ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
18108-24-2
Jingsj CID
J-1373931-7
Molecular Formula
C4H12NO3P
Chinese Name
(1-氨基-2-甲基丙基)膦酸
Molecular Weight
153.11700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point267-272ºC
Boiling Point302.9ºC at 760mmHg
Density1.295g/cm3
Flash Point137ºC

Frequently Asked Questions

What is the CAS number of (1-Amino-2-methylpropyl)phosphonic acid?

The CAS number of (1-Amino-2-methylpropyl)phosphonic acid is 18108-24-2.

What are the molecular formula and molecular weight of (1-Amino-2-methylpropyl)phosphonic acid?

(1-Amino-2-methylpropyl)phosphonic acid has molecular formula C4H12NO3P and molecular weight 153.11700 g/mol.

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

Last updated:

How to cite: Jingsj. "(1-Amino-2-methylpropyl)phosphonic acid (CAS 18108-24-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1373931-7 (accessed 2026-10-25).

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