| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7440-52-0 |
| Catalog No. | 2A-3181341 |
| Chinese Name | 金属铒 |
| Synonyms | MFCD00010987; erbium; EINECS 231-160-1 |
| Molecular Formula | Er |
| Molecular Weight | 167.26 |
| Density | 9.062 g/mL at 25 °C(lit.) |
| Boiling Point | 2868 °C(lit.) |
| Melting Point | 1529 °C(lit.) |
| Appearance | gray powder |
| Storage Condition | Store in an airtight container in a cool, dry plac |
| Packaging | III |
| PubChem ID | 329801521 |
| MDL Number | MFCD00010987 |
| SMILES | [Er] |
| InChI | InChI=1S/Er |
| InChI Key | UYAHIZSMUZPPFV-UHFFFAOYSA-N |
| NACRES Code | NA.23 |
| UNSPSC | 12141603 |
| Hazard Symbols | 8 |
| Transport Info | Product name: Purity: 99.9% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Danger Regulations: 3089 International Maritime Transport Danger Regulations: 3089 International Air Transport Danger Regulations: 3089 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: METAL POWDER, FLAMMABLE, N.O.S. (Erbium powder) IMDG: METAL POWDER, FLAMMABLE, N.O.S. (Erbium powder) International air transport hazard regulations: Metal powder, flammable, n.o.s. (Erbium powder) 14.3 Transport hazard categories European Land Transport Danger Regulations: 4.1 International Maritime Transport Danger Regulations: 4.1 International Air Transport Danger Regulations: 4.1 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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