Neodymium
Also known as: EINECS 231-109-3, MFCD00011130, Nd, Neodymium Powder, neodymium atom
Neodymium (CAS 7440-00-8) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Nd and a molecular weight of 144.242 g/mol. Key properties include a melting point of 1024 °C, a boiling point of 3074 °C(lit.) and a density of 7.003 g/mL at 25 °C(lit.). 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.
- 7440-00-8
- Jingsj CID
- J-1326993-3
- Molecular Formula
- Nd
- Molecular Weight
- 144.242 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 | 1024 °C |
|---|---|
| Boiling Point | 3074 °C(lit.) |
| Density | 7.003 g/mL at 25 °C(lit.) |
| Exact Mass | 141.907700 |
| Appearance | ingot |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2805301100 |
|---|
Frequently Asked Questions
What is the CAS number of Neodymium?
The CAS number of Neodymium is 7440-00-8.
What are the molecular formula and molecular weight of Neodymium?
Neodymium has molecular formula Nd and molecular weight 144.242 g/mol.
Which suppliers offer Neodymium?
1 supplier(s) listed; request a quote for pricing.
Is Neodymium hazardous?
Neodymium 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. "Neodymium (CAS 7440-00-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1326993-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.