Gadolinium Oxide (CAS 11129-31-0) — formula Gd2O3, molecular weight 362.50; category inorganic chemicals.
| CAS Number | 11129-31-0 |
|---|---|
| Molecular Formula | Gd2O3 |
| Molecular Weight | 362.50 |
| Melting Point | 2339 °C |
| Boiling Point | 3900 °C @760 [mm Hg] |
| Category | Inorganic Chemicals |
Gadolinium Oxide is an inorganic compound with CAS registry number 11129-31-0 and molecular formula Gd2O3 (molecular weight 362.50), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 11129-31-0
Its molecular formula Gd2O3 comprises 2 Gd, 3 O atoms.
Also known as: Gadolinium Oxide · 氧化钆
Category: inorganic chemicals
The CAS registry number of Gadolinium Oxide is 11129-31-0.
Molecular formula Gd2O3, molecular weight 362.50.
It is also registered under: Gadolinium Oxide, 氧化钆.
Category: Inorganic Chemicals.
Independent reference data for Gadolinium Oxide (CAS 11129-31-0), compiled from public chemistry databases.
| CAS Registry Number | 11129-31-0 |
|---|---|
| PubChem CID | 159427 |
| Molecular formula | Gd2O3 |
| IUPAC name | bis(gadolinium(3+));tris(oxygen(2-)) |
| UNII (FDA) | 5480D0NHLJ |
| Molecular Weight | 362.50 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 365.83592 |
| Monoisotopic Mass | 363.83297 |
| Topological Polar Surface Area | 3 |
| Heavy Atom Count | 5 |
| Boiling Point | 3900 °C @760 [mm Hg] |
|---|---|
| Melting Point | 2339 °C |
| Density | 7.407 @ 15°C |
Gadolinium oxide; Gadolinia; Gadolinium trioxide; Gadolinium oxide (Gd2O3); Gadolinium sesquioxide; Gadolinium(3+) oxide; 5480D0NHLJ; RefChem:607888; DTXCID5030165; 235-060-9; 12064-62-9; DTXSID4051613; Gadolinium(III) oxide; Digadolinium trioxide; 11129-31-0; Gd2O3
| GHS notification summary | 36.2% (93 / 257) |
|---|
| GHS notification summary | 36.2% (93 / 257) |
|---|---|
| Reported hazard statements | H319 (23.3%), H400 (40.5%), H410 (40.5%) |
This chemical does not meet GHS hazard criteria for 36.2% (93 of 257) of reports.
H319 (23.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Gadolinium Oxide · CAS 11129-31-0 · Gd2O3. UNII 5480D0NHLJ. Boiling Point: 3900 °C @760 [mm Hg]; Melting Point: 2339 °C; Density: 7.407 @ 15°C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氧化钆