Order number: 1303-96-4
Part number: AC100053586
Di-Sodium Tetraborate Decahydrate is a professionally supplied chemical reagent with a molecular formula of BNa3O3 and a molecular weight of 127.78. It belongs to the class of sodium salts. Its structure features sodium ions bonded to boron and oxygen atoms, forming a tetrahedral arrangement. This compound carries a hazard signal word of Danger due to its potential to cause serious eye and skin irritation. It may be used as a buffer in various chemical reactions.
| Name | Value | |
|---|---|---|
| WGK | : | 1 |
| EG-Nr. | : | 215-540-4 |
| CAS No. | : | 1303-96-4 |
| Density (D) | : | 1,73 g/cm³ |
| Molar mass (M) | : | 381,37 g/mol |
| Melting point (mp) | : | 75 °C |
| Empirical formula Na2B4O7 · | : | 10 H2O |
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© 2026 Copyright. All Rights Reserved.