Disodium hydrogen phosphate dihydrate
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB64170-100g | 100g | 试剂级, 99% | In Stock | ||
| YB64170-500g | 500g | 试剂级, 99% | In Stock | ||
| YB64170-1kg | 1kg | 试剂级, 99% | In Stock | ||
| YB64170-5kg | 5kg | 试剂级, 99% | In Stock | ||
| YB64170-25kg | 25kg | 试剂级, 99% | In Stock |
Basic Information
| English name | Disodium hydrogen phosphate dihydrate |
|---|---|
| Alternative name | 磷酸氢二钠 二水合物, 磷酸氢二钠 |
| Cas No. | 10028-24-7 |
| MDL No. | MFCD00149182 |
| Precise molecular weight | 138.97723 |
Safety Information
| Density | 2.1 g/cm3 at 20 °C |
|---|---|
| Key Words | Warning |
| Classification of Hazardous Materials | R36/37/38 |
| Melting point | 92.5 °C (Elimination of water of crystallisation) |
| Chemical stability | 加热至95℃时失去2个结晶水变成无水物。溶于水，其水溶液呈碱性。加热至95 ℃时失去2个结晶水变成无水物。 |
| Boiling point | 92,5°C |
| Safety Instructions | S26-S36-S24/25-S22 |
| Water solubility | H2O：20 °C 时为 0.5 M，无色透明 |
| Symbol | GHS07 |
| Storage requirements | 2-30°C |
Product Details
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