dipentyl pentylphosphonate

戊基膦酸二戊酯

Also known as: 1-[pentoxy(pentyl)phosphoryl]oxypentane, Ai3-51077, Amylphosphonic acid diamyl ester, Diamyl amylphosphonate, Dipentyl N-pentylphosphonate, Dipentyl n-pentylphosphonate, Diphenyl pentylphosphonate, EINECS 229-144-4, Pentyl-dipentyloxy-phosphinoxid, Pentyl-phosphonsaeure-dipentylester, Phosphonic acid, pentyl-, dipentyl ester, Weston MDW 9029, dipentyl pentyl phosphonate, pentyl-phosphonic acid dipentyl ester

dipentyl pentylphosphonate (CAS 6418-56-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H33O3P and a molecular weight of 292.39400 g/mol. It is also known as 1-[pentoxy(pentyl)phosphoryl]oxypentane, Ai3-51077 and Amylphosphonic acid diamyl ester. Key properties include a boiling point of 364.8ºC at 760 mmHg, a density of 0.934g/cm3 and a flash point of 188.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6418-56-0
Jingsj CID
J-1375778-8
Molecular Formula
C15H33O3P
Chinese Name
戊基膦酸二戊酯
Molecular Weight
292.39400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point364.8ºC at 760 mmHg
Density0.934g/cm3
Flash Point188.1ºC

Frequently Asked Questions

What is the CAS number of dipentyl pentylphosphonate?

The CAS number of dipentyl pentylphosphonate is 6418-56-0.

What are the molecular formula and molecular weight of dipentyl pentylphosphonate?

dipentyl pentylphosphonate has molecular formula C15H33O3P and molecular weight 292.39400 g/mol.

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

Last updated:

How to cite: Jingsj. "dipentyl pentylphosphonate (CAS 6418-56-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1375778-8 (accessed 2026-10-25).

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