Ferric sulfate nonahydrate

九水硫酸铁

Also known as: FERRIC SULFATE NONAHYDRATE, Sulfuric acid, iron(3+) salt (3:2), nonahydrate, Iron(III) sulfate nonahydrate

Ferric sulfate nonahydrate (CAS 13520-56-4) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Fe2(SO4)3•9H2O and a molecular weight of 562.018 g/mol. It is also known as FERRIC SULFATE NONAHYDRATE, Sulfuric acid, iron(3+) salt (3:2), nonahydrate and Iron(III) sulfate nonahydrate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13520-56-4
Jingsj CID: J-1354574-9
Molecular Formula: Fe₂(SO₄)₃₉H₂O
Chinese Name: 九水硫酸铁
Molecular Weight: 562.018 g/mol
Category: Inorganic Chemicals
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ferric sulfate nonahydrate?

The CAS number of Ferric sulfate nonahydrate is 13520-56-4.

What are the molecular formula and molecular weight of Ferric sulfate nonahydrate?

Ferric sulfate nonahydrate has molecular formula Fe2(SO4)3•9H2O and molecular weight 562.018 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Ferric sulfate nonahydrate (CAS 13520-56-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1354574-9 (accessed 2026-10-24).

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