| CAS Number | 1303-96-4 |
| Catalog Description | Sodium tetraborate decahydrate, 99% |
| Synonym | Borax |
| Synonym | Sodium borate (tetra) decahydrate |
| Synonym | Borax decahydrate |
| MDL Number | MFCD00149193 |
| Linear formula | Na2B4O7·10H2O |
| Master Molecular formula | B4Na2O7·10H2O |
| Melting point in C | 62° |
| Density | 1.73 |
| Merck Number | 14,8590 |
| Solubility | Soluble in water, glycerol. Insoluble in alcohol |
| EC Number | 215-540-4 |
| Shipping | Non-hazardous for shipping |
| CAS Number | 1303-96-4 |
| Signal Word | Danger |
| Pictogram code 1 |
|
| H Phrases | H360 |
| P Phrases | P280-P201-P202-P308+P313-P405-P501A |
| TSCA | Yes |
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