hexadecyl(2-hydroxyethyl)dimethylammonium dihydrogen phosphate

N,N-二甲基-N-(2-羟基乙基)十六烷基季铵磷酸盐

Also known as: dihydrogen phosphate,hexadecyl-(2-hydroxyethyl)-dimethylazanium, 1-Hexadecanaminium,N-(2-hydroxyethyl)-N,N-dimethyl-,phosphate(1:1)(salt), Cetyldimethyl(2-hydroxyethyl)ammonium dihydrogen phosphate, Dimethylhexadecyl(2-hydroxyethyl)ammonium dihydrogen phosphate, Hexadecyl(2-hydroxyethyl)dimethylammonium dihydrogen phosphate solution, Luviquat mono CP, Luviquat(TM) mono CP, UNII-9G05UO431K, HEXADECYL(2-HYDROXYETHYL)DIMETHYLAMMONIU H2 PHOSPHATE SOLN, hydroxyethylcetyldimonium phosphate

hexadecyl(2-hydroxyethyl)dimethylammonium dihydrogen phosphate (CAS 85563-48-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H46NO5P and a molecular weight of 411.55700 g/mol. It is also known as dihydrogen phosphate,hexadecyl-(2-hydroxyethyl)-dimethylazanium, 1-Hexadecanaminium,N-(2-hydroxyethyl)-N,N-dimethyl-,phosphate(1:1)(salt) and Cetyldimethyl(2-hydroxyethyl)ammonium dihydrogen phosphate. Key property: a flash point of 100 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
85563-48-0
Jingsj CID
J-1367969-1
Molecular Formula
C20H46NO5P
Chinese Name
N,N-二甲基-N-(2-羟基乙基)十六烷基季铵磷酸盐
Molecular Weight
411.55700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Flash Point100 °C

GHS Safety & Compliance

Irritant / Environmental HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of hexadecyl(2-hydroxyethyl)dimethylammonium dihydrogen phosphate?

The CAS number of hexadecyl(2-hydroxyethyl)dimethylammonium dihydrogen phosphate is 85563-48-0.

What are the molecular formula and molecular weight of hexadecyl(2-hydroxyethyl)dimethylammonium dihydrogen phosphate?

hexadecyl(2-hydroxyethyl)dimethylammonium dihydrogen phosphate has molecular formula C20H46NO5P and molecular weight 411.55700 g/mol.

Is hexadecyl(2-hydroxyethyl)dimethylammonium dihydrogen phosphate hazardous?

hexadecyl(2-hydroxyethyl)dimethylammonium dihydrogen phosphate has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "hexadecyl(2-hydroxyethyl)dimethylammonium dihydrogen phosphate (CAS 85563-48-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1367969-1 (accessed 2026-10-25).

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