Zirconium hydroxide
Also known as: Zirconium(IV) hydroxide, Zirconium tetrahydroxide, Zirconic acid, Zirconium(4+) tetrahydroxide
Zirconium hydroxide (CAS 14475-63-9) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H4O4Zr and a molecular weight of 250.477 g/mol. Key properties include a melting point of 550ºC, decomposes, a boiling point of 100ºC at 760 mmHg and a density of 3.25. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 14475-63-9
- Jingsj CID
- J-9843-1
- Molecular Formula
- H4O4Zr
- Molecular Weight
- 250.477 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 550ºC, decomposes |
|---|---|
| Boiling Point | 100ºC at 760 mmHg |
| Density | 3.25 |
| Exact Mass | 247.820358 |
| PSA | 80.92000 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Frequently Asked Questions
What is the CAS number of Zirconium hydroxide?
The CAS number of Zirconium hydroxide is 14475-63-9.
What are the molecular formula and molecular weight of Zirconium hydroxide?
Zirconium hydroxide has molecular formula H4O4Zr and molecular weight 250.477 g/mol.
Which suppliers offer Zirconium hydroxide?
1 supplier(s) listed; request a quote for pricing.
Is Zirconium hydroxide hazardous?
Zirconium hydroxide has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Zirconium hydroxide (CAS 14475-63-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9843-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.