Sodium phosphate, dibasic heptahydrate USP Grade [7782-85-6]
Order number: 90027809
Part number: AC100071426
£ 119.70*
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Sodium Phosphate, Dibasic Heptahydrate Usp Grade [7782-85-6] is commonly employed in research and production environments. It has a molecular formula of Na2HPO4 and a molecular weight of 141.959 g/mol. This compound undergoes a phase transition losing water at 92.5 °C, exhibiting a specific gravity of 2.066 at 15 °C. A warning should be given when handling this substance due to its potential to cause serious eye irritation. Additionally, it belongs to the category of Salts.
- CAS Number: 7782-85-6
- Exact Mass: 141.94078407
- Molecular Weight: 141.959
- Melting Point: MP: loses H2O at 92.5 °C; Specific gravity: 2.066 at 15 °C /Disodium phosphate dihydrate/
- GHS Signal Word: Warning
- Molecular Formula: Na2HPO4
- Hazard Statements:
- H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]
| Name | Value | |
|---|---|---|
| CAS | : | 7782-85-6 |
| Assay | : | 98 - 100.5% |
| Arsenic | : | Max 16ppm |
| Sulfate | : | Max 0.2% |
| Appearance | : | White crystalline powder |
| Categories | : | Salts |
| Product Code | : | 90027809 |
| Product Name | : | Sodium phosphate, dibasic heptahydrate USP Grade |
| Chloride (Cl) | : | Max 0.06% |
| Loss on Drying | : | 43 - 50% |
| Storage Details | : | Ambient |
| Insoluble Matter | : | Max 0.4% |
| Molecular Weight | : | 268.07 |
| Heavy Metals (Pb) | : | Max 0.002% |
| Molecular Formula | : | PO4HNa2 · 7H2O |
| Harmonised Tariff Code | : | 2835220000 |
