triiron bis(orthophosphate)

磷酸亚铁

Also known as: Iron(II) phosphate, Ferrous orthophosphate, EINECS 239-018-0, Phosphoric acid, iron(2+) salt (2:3), triiron diphosphate

triiron bis(orthophosphate) (CAS 14940-41-1) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula FeH8O8P and a molecular weight of 222.87700 g/mol. It is also known as Iron(II) phosphate, Ferrous orthophosphate and EINECS 239-018-0. Key property: a density of 2.580. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
14940-41-1
Jingsj CID
J-1341553-2
Molecular Formula
FeH8O8P
Chinese Name
磷酸亚铁
Molecular Weight
222.87700 g/mol
Category
Inorganic Chemicals
Last updated
8/21/2026

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Physicochemical Properties

Density2.580

Frequently Asked Questions

What is the CAS number of triiron bis(orthophosphate)?

The CAS number of triiron bis(orthophosphate) is 14940-41-1.

What are the molecular formula and molecular weight of triiron bis(orthophosphate)?

triiron bis(orthophosphate) has molecular formula FeH8O8P and molecular weight 222.87700 g/mol.

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

Last updated:

How to cite: Jingsj. "triiron bis(orthophosphate) (CAS 14940-41-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1341553-2 (accessed 2026-10-24).

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