Iron(III) hydroxide
氢氧化铁
Also known as: Ferric hydroxide, Iron hydroxide, Iron trihydroxide, Fe(OH)3
Iron(III) hydroxide (CAS 1309-33-7) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Fe(OH)3 and a molecular weight of 106.87 g/mol. It is also known as Ferric hydroxide, Iron hydroxide and Iron trihydroxide. Key properties include a boiling point of 100ºC at 760 mmHg and a density of 3.120. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1309-33-7
- Jingsj CID
- J-32904-8
- Molecular Formula
- Fe(OH)3
- Chinese Name
- 氢氧化铁
- Molecular Weight
- 106.87 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 100ºC at 760 mmHg |
|---|---|
| Density | 3.120 |
Frequently Asked Questions
What is the CAS number of Iron(III) hydroxide?
The CAS number of Iron(III) hydroxide is 1309-33-7.
What are the molecular formula and molecular weight of Iron(III) hydroxide?
Iron(III) hydroxide has molecular formula Fe(OH)3 and molecular weight 106.87 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) hydroxide (CAS 1309-33-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32904-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.