Basic information
- CAS
13550-53-3- Standard SMILES
[Er]- InChIKey
UYAHIZSMUZPPFV-UHFFFAOYSA-N- Molecular formula
- Er
- Average molar mass
- 167.26 g/mol
- Monoisotopic mass
- 165.930301
Overview
Erbium is a lanthanoid atom and a f-block element atom.
Names & identifiers
- Preferred name
- Erbium
- IUPAC
- erbium
- English name
- Erbium
- Molecular formula
- Er
- Molecular weight
- 0
Names & synonyms
ERBIUM7440-52-0ERDTXSID8064694CHEBI:33379ERBIUM METALLICUMRefChem:57202DTXCID104765977B218D3YE231-160-1Erbium elementMFCD00010987
Show more names
Erbium foilerbioErbium Standard: Er @ 1000 microg/mL in 5% HNO3Erbium Standard: Er @ 10000 microg/mL in 5% HNO3metallic erbiumerbium metalErbium piecesErbium powder
Database identifiers
- CAS
13550-53-3、7440-52-0- PubChem CID
- 23980
- DTXSID
DTXSID8064694- ChEBI
CHEBI:33379- UNII
- 77B218D3YE
- EC Number
- 231-160-1
- Nikkaji
- J241.184I、J95.199D
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 0
- Heavy atoms
- 1
- Formal charge
- 0
- Complexity
- 0
Experimental & physicochemical properties
Chemical ClassesMetals -> Rare Earth Metals
SpringerMaterials Propertieselectron density of states
Physical DescriptionSoft metal soluble in acids; [Merck Index] Pure metal is soft, malleable, and silvery bright; All 6 natural isotopes are stable; [Reference #1]
Physicochemical properties
- Symbol(GHS)
- 2 · GHS02
- Signal word
- Danger
- Hazard statements
- 228 · H228
- Precautionary statements
- 210 · P210-P240-P241-P280-P370+P378
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 4.8% (5 of 104) of reports.
Danger
H228 (93.3%): Flammable solid [Danger Flammable solids]
P210, P240, P241, P280, and P370+P378 (click each P-code to see the statement)
Aggregated GHS information provided per 104 reports by companies from 4 notifications to the ECHA C&L Inventory.
Hazard information
Hazards SummaryFine metal is flammable; [Hawley] See RARE EARTH METALS and linked occupational diseases.
Hazard Classes and CategoriesFlam. Sol. 1 (93.3%)
Toxicology
Adverse EffectsFibrogenic - Inducing tissue injury and fibrosis (scarring).
Safety data
- Signal word
- Danger
- Symbol(GHS)
- GHS02
- Hazard statements
- H228
- Precautionary statements
- P210-P240-P241-P280-P370+P378
Chemistry & industry
Uses & manufacturing
Uses
Source: rare earth minerals; Used in nuclear control rods, alloys, and lasers; [Hawley] Recent improvements in ion-exchange techniques have reduced the cost of isolating this element, and it is finding uses in nuclear technology and metallurgy. Erbium alloys have advantages in workability. Erbium colorants are used to produce pink glass and ceramic glazes; [Reference #1]
Glass Manufacturing [Category: Industry]
General Manufacturing InformationErbium: ACTIVE
Suppliers76 total
Hebei Jingbo New Material Technology Co., Ltd+86-19931165850 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
天津市光复科技发展有限公司022-85689490 13132141716 · [email protected]
HebeiShuoshengImportandExportco.,Ltd+86-18532138899 · [email protected]
上海凌颢金属材料有限公司18021042695 · [email protected]
江苏豪隆化工有限公司0513-89083520 13328092525 · [email protected]
Aladdin Scientific[email protected]
广东百科试剂有限公司13532366769 13686183698 · [email protected]
阿法埃莎（中国）化学有限公司400-6106006 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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