Bis(octylphenyl) hydrogen phosphate

双(辛基苯基)磷酸氢酯

Also known as: Octylphenol hydrogen phosphate, Phenol, octyl-, hydrogen phosphate

Bis(octylphenyl) hydrogen phosphate (CAS 28258-94-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C28H43O4P and a molecular weight of 474.6 g/mol. It is also known as Octylphenol hydrogen phosphate and Phenol, octyl-, hydrogen phosphate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
28258-94-8
Jingsj CID
J-132926-3
Molecular Formula
C28H43O4P
Chinese Name
双(辛基苯基)磷酸氢酯
Molecular Weight
474.6 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Bis(octylphenyl) hydrogen phosphate?

The CAS number of Bis(octylphenyl) hydrogen phosphate is 28258-94-8.

What are the molecular formula and molecular weight of Bis(octylphenyl) hydrogen phosphate?

Bis(octylphenyl) hydrogen phosphate has molecular formula C28H43O4P and molecular weight 474.6 g/mol.

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

Last updated:

How to cite: Jingsj. "Bis(octylphenyl) hydrogen phosphate (CAS 28258-94-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-132926-3 (accessed 2026-10-24).

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