Sodium dihydrogen phosphate dihydrate [13472-35-0]
Order number: 32797683
Part number: AC100069049
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Sodium Dihydrogen Phosphate Dihydrate [13472-35-0] is an established chemical intermediate, featuring a molecular formula of NaH2PO4·2(H2O) and a molecular weight of 156.01. This salt serves as a significant component in various analytical, diagnostic, and industrial applications. Its structure consists of sodium, hydrogen, phosphorus, oxygen, and water molecules. As a precaution, it carries a Warning signal word due to its properties. This specific product boasts a pH range of 4.1 - 4.7, an assay of ≥98.0%, and a loss on drying of 20 - 25%. It appears as a colourless or white crystalline powder, with water insoluble matter ≤0.5%. Store it ambiently for optimal preservation.
- CAS Number: 13472-35-0
- Assay: ≥98.0%
- GHS Signal Word: Warning
- Molecular Weight: 156.01
- Molecular Formula: NaH2PO4·2(H2O)
- Exact Mass: 137.96940450
- Hazard Statements:
- H315: Causes skin irritation [Warning Skin corrosion/irritation]
| Name | Value | |
|---|---|---|
| pH | : | 4.1 - 4.7 |
| CAS | : | 13472-35-0 |
| Assay | : | ≥98.0% |
| Lead (Pb) | : | ≤0.0004% |
| Appearance | : | Colourless or white crystalline powder |
| Categories | : | Analytical Reagents Diagnostic Raw Materials Inorganic Chemicals Salts |
| Arsenic (As) | : | ≤0.0003% |
| Fluoride (F) | : | ≤0.005% |
| Product Code | : | 32797683 |
| Product Name | : | Sodium dihydrogen phosphate dihydrate |
| Identification | : | Conforms to reference |
| Loss on Drying | : | 20 - 25% |
| Storage Details | : | Ambient |
| Molecular Weight | : | 156.01 |
| Molecular Formula | : | NaH2PO4·2(H2O) |
| Harmonised Tariff Code | : | 283522000 |
| Water insoluble matter | : | ≤0.5% |
