CAS Number7440-53-1
SynonymsEu; 63Eu; Europium atomic absorption standard solution; Europium; EINECS 231-161-7; MFCD00010992; UNII-444W947O8O; europio
Molecular FormulaEu
Molecular Weight151.96
Density5.24 g/mL at 25 °C(lit.)
Boiling Point1527 °C(lit.)
Melting Point822 °C(lit.)
Appearancegray ingot
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7440-53-1 |
| Catalog No. | 2A-3181345 |
| Chinese Name | 铕片 |
| Synonyms | Eu; 63Eu; Europium atomic absorption standard solution; Europium; EINECS 231-161-7; MFCD00010992; UNII-444W947O8O; europio |
| Molecular Formula | Eu |
| Molecular Weight | 151.96 |
| Density | 5.24 g/mL at 25 °C(lit.) |
| Boiling Point | 1527 °C(lit.) |
| Melting Point | 822 °C(lit.) |
| Appearance | gray ingot |
| Storage Condition | Store in an airtight container in a cool, dry plac |
| Packaging | II |
| PubChem ID | 329801210 |
| MDL Number | MFCD00010992 |
| SMILES | [Eu] |
| InChI | InChI=1S/Eu |
| InChI Key | OGPBJKLSAFTDLK-UHFFFAOYSA-N |
| NACRES Code | NA.23 |
| UNSPSC | 12141604 |
| Hazard Symbols | 4.1 |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Dangerous Regulations for land transport: 2813 International Dangerous Regulations for sea transport: 2813 International Dangerous Regulations for air transport: 2813 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: WATER-REACTIVE SOLID, N.O.S. (Europium) IMDG: WATER-REACTIVE SOLID, N.O.S. (Europium) International air transport hazard regulations: Water-reactive solid, n.o.s. (Europium) 14.3 Transport hazard categories European Land Transport Danger Regulations: 4.3 International Maritime Transport Danger Regulations: 4.3 International Air Transport Danger Regulations: 4.3 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 reminder to users No data available |
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