(1-Amino-1-methylbutyl)phosphonic acid hydrate

(1-氨基-1-甲基丁基)磷酸水合物

Also known as: (1-Amino-1-methylbutyl)phosphonic acid hydrate, (1-Amino-1-methylbutyl)phosphonic acid, (1-Amino-1-methylbutyl)phosphonic acid hydrate 97%, (1-Amino-1-methylbutyl)phosphonic acid, hydrate, 97%, (1-AMINO-1-METHYLBUTYL)PHOSPHONIC ACID HYDRATE, Phosphonic acid, (1-amino-1-methylbutyl)- (9CI), (2-Amino-2-pentanyl)phosphonic acid, 2-aminopentan-2-ylphosphonic acid hydrate, MFCD02258961, I04-1565, (1-amino-1-methyl-butyl)-phosphonsaeure, (1-amino-1-methyl-butyl)-phosphonic acid

(1-Amino-1-methylbutyl)phosphonic acid hydrate (CAS 125078-17-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H16NO4P and a molecular weight of 185.15900 g/mol. It is also known as (1-Amino-1-methylbutyl)phosphonic acid, (1-Amino-1-methylbutyl)phosphonic acid hydrate 97% and (1-Amino-1-methylbutyl)phosphonic acid, hydrate, 97%. Key properties include a melting point of 258-262ºC, a boiling point of 313.7ºC at 760 mmHg and a flash point of 143.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
125078-17-3
Jingsj CID
J-1318141-9
Molecular Formula
C5H16NO4P
Chinese Name
(1-氨基-1-甲基丁基)磷酸水合物
Molecular Weight
185.15900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point258-262ºC
Boiling Point313.7ºC at 760 mmHg
Flash Point143.5ºC

Frequently Asked Questions

What is the CAS number of (1-Amino-1-methylbutyl)phosphonic acid hydrate?

The CAS number of (1-Amino-1-methylbutyl)phosphonic acid hydrate is 125078-17-3.

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

(1-Amino-1-methylbutyl)phosphonic acid hydrate has molecular formula C5H16NO4P and molecular weight 185.15900 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-1-methylbutyl)phosphonic acid hydrate (CAS 125078-17-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1318141-9 (accessed 2026-10-24).

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