Iron(III) sulfate pentahydrate
硫酸铁五水合物
Also known as: Ferric sulfate pentahydrate, Sulfuric acid, iron(3+) salt (3:2), pentahydrate, iron(3+),trisulfate,pentahydrate, 3HWS7HF5XD, UNII-3HWS7HF5XD, MFCD00149716, IRON(III) SULFATE PENTAHYDRATE, 97%, Ferric sulphate, pentahydrate, 97%
Iron(III) sulfate pentahydrate (CAS 142906-29-4) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Fe2H10O17S3 and a molecular weight of 489.95400 g/mol. It is also known as Ferric sulfate pentahydrate, Sulfuric acid, iron(3+) salt (3:2), pentahydrate and iron(3+),trisulfate,pentahydrate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 142906-29-4
- Jingsj CID
- J-39579-3
- Molecular Formula
- Fe2H10O17S3
- Chinese Name
- 硫酸铁五水合物
- Molecular Weight
- 489.95400 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of Iron(III) sulfate pentahydrate?
The CAS number of Iron(III) sulfate pentahydrate is 142906-29-4.
What are the molecular formula and molecular weight of Iron(III) sulfate pentahydrate?
Iron(III) sulfate pentahydrate has molecular formula Fe2H10O17S3 and molecular weight 489.95400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Iron(III) sulfate pentahydrate (CAS 142906-29-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39579-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.