Sodium phosphate dodecahydrate
Product Number :
CAS No. :
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Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB552739-25g | 25g | 99.9% metals basis | Price Inquiry |
Basic Information
| English name | Sodium phosphate dodecahydrate |
|---|---|
| Alternative name | Trisodium phosphate (tert) 十二水合物, TSP, 磷酸三钠 十二水合物 |
| Cas No. | 10101-89-0 |
| MDL No. | MFCD00149198 |
| Precise molecular weight | 138.97723 |
Safety Information
| Density | 1.62 g/mL at 25 °C |
|---|---|
| Key Words | Warning |
| Classification of Hazardous Materials | R35 |
| Melting point | 158ºC at 760 mmHg |
| Chemical stability | 水溶液呈碱性，pH为11。不溶于有机溶剂，在干燥空气中风化，100℃时即失去全部结晶水而成无水盐。工作人员应作好防护，若不慎触及皮肤和眼睛，应立即用大量水冲洗干净。工作环境应具有良好的通风条件。 |
| Boiling point | 75 °C |
| Customs code | 2835291000 |
| Safety Instructions | S26-S36/37/39-S45 |
| Water solubility | 258 g/L (20 ºC) |
| Symbol | GHS07 |
| Storage requirements | 应贮存在通风、干燥的库房内，不可露天堆放，包装必须密封，运输时防烈日暴晒和雨淋，避免受潮。不可与有毒有害物品共贮混运。 |
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