107539-20-8
107539-20-8 structure
- Name: yttrium barium copper oxide
- Chemical Name: barium,copper,yttrium,hydrate
- CAS Number: 107539-20-8
- Molecular Formula: Ba2Cu2O7Y2
- Molecular Weight: 691.55400
- Catalog: Inorganic chemical industry Oxides and peroxides Metal oxide
- Create Date: 2018-07-11 19:14:39
- Modify Date: 2024-01-11 12:46:59
| Name | barium,copper,yttrium,hydrate |
|---|---|
| Synonyms | MFCD00213924 |
| Boiling Point | 100ºC at 760 mmHg |
|---|---|
| Molecular Formula | Ba2Cu2O7Y2 |
| Molecular Weight | 691.55400 |
| Exact Mass | 691.44600 |
| Appearance | powder |
| Vapour Pressure | 24.5mmHg at 25°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi,Xn |
| Risk Phrases | 36/37/38-20/21/22 |
| Safety Phrases | 26-36-37/39 |
| RIDADR | UN1564 |
| WGK Germany | 1 |
| Packaging Group | III |
| Hazard Class | 6.1 |