Neodymium(III) hydroxide hydrate
Also known as: Neodymium hydroxide, Neodymium(III) hydroxide, Neodymium trihydroxide, Neodymium hydroxide hydrate, Trihydroxyneodymium
Neodymium(III) hydroxide hydrate (CAS 16469-17-3) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H3NdO3 and a molecular weight of 195.26200 g/mol. Key properties include a boiling point of 100ºC at 760mmHg and a density of 4.664 g/cm³. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. It is listed by 2 suppliers, 1 of which publish reference prices, from 2.38 to 9.20 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 16469-17-3
- Jingsj CID
- J-1117603-9
- Molecular Formula
- H3NdO3
- Molecular Weight
- 195.26200 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99.9% 500g | ¥1,189.00 | $0.36 /gBest ¥2.38/g CNY | CN China MOQ 500g | |
In Stock | 99.9% 100g | ¥489.00 | $0.73 /g ¥4.89/g CNY | CN China MOQ 100g | |
In Stock | 99.9% 25g | ¥139.00 | $0.83 /g ¥5.56/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Boiling Point | 100ºC at 760mmHg |
|---|---|
| Density | 4.664 g/cm³ |
| Exact Mass | 192.91600 |
| PSA | 60.69000 |
| SMILES | [OH-].[OH-].[OH-].[Nd+3] |
| InChIKey | ZBAQHMBLDSQPHC-UHFFFAOYSA-K |
| InChI | 1S/Nd.3H2O/h;3*1H2/q+3;;;/p-3 |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
Frequently Asked Questions
What is the CAS number of Neodymium(III) hydroxide hydrate?
The CAS number of Neodymium(III) hydroxide hydrate is 16469-17-3.
What are the molecular formula and molecular weight of Neodymium(III) hydroxide hydrate?
Neodymium(III) hydroxide hydrate has molecular formula H3NdO3 and molecular weight 195.26200 g/mol.
Which suppliers offer Neodymium(III) hydroxide hydrate?
2 supplier(s) listed; reference unit price ¥2.38–9.20 /g.
Is Neodymium(III) hydroxide hydrate hazardous?
Neodymium(III) hydroxide hydrate has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Neodymium(III) hydroxide hydrate (CAS 16469-17-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1117603-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.