ERBIUM (CAS 7440-52-0) — formula Er, molecular weight 167.26; category organic chemicals.
| CAS Number | 7440-52-0 |
|---|---|
| Molecular Formula | Er |
| Molecular Weight | 167.26 |
| Category | Organic Chemicals |
ERBIUM is a carbon-based organic compound with CAS registry number 7440-52-0 and molecular formula Er (molecular weight 167.26), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 7440-52-0
Its molecular formula Er comprises 1 Er atom.
Also known as: ERBIUM · 铒；金属铒
Category: organic chemicals
The CAS registry number of ERBIUM is 7440-52-0.
Molecular formula Er, molecular weight 167.26.
It is also registered under: ERBIUM, 铒；金属铒.
Category: Organic Chemicals.
Independent reference data for ERBIUM (CAS 7440-52-0), compiled from public chemistry databases.
| CAS 号 | 7440-52-0 |
|---|---|
| PubChem CID | 23980 |
| 分子式 | Er |
| IUPAC 名称 | erbium |
| UNII（FDA） | 77B218D3YE |
| Molecular Weight | 167.26 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 165.930301 |
| Monoisotopic Mass | 165.930301 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 1 |
ERBIUM; 7440-52-0; DTXSID8064694; CHEBI:33379; ERBIUM METALLICUM; RefChem:57202; DTXCID1047659; 77B218D3YE; 231-160-1; Erbium element; MFCD00010987; Erbium foil; erbio; Erbium Standard: Er @ 1000 microg/mL in 5% HNO3; Erbium Standard: Er @ 10000 microg/mL in 5% HNO3; metallic erbium
| GHS 通报统计 | 4.8% (5 / 104) |
|---|
| GHS 通报统计 | 4.8% (5 / 104) |
|---|---|
| 已通报的危害声明 | H228 (93.3%) |
铒；金属铒 · CAS 7440-52-0 · Er. UNII 77B218D3YE.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 铒；金属铒