Sodium pyrophosphate decahydrate
Product Number :
CAS No. :
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Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB552812-500g | 500g | ACS, ≥99% | Price Inquiry |
Basic Information
| English name | Sodium pyrophosphate decahydrate |
|---|---|
| Alternative name | 焦磷酸四钠, 焦磷酸钠 四元 十水合物 |
| Cas No. | 13472-36-1 |
| MDL No. | MFCD00149200 |
| Precise molecular weight | 218.94356 |
Safety Information
| Density | 1.82 |
|---|---|
| Key Words | Danger |
| Classification of Hazardous Materials | R36/37/38 |
| Storage conditions | 001 |
| Melting point | 93.8°C |
| Chemical stability | 1.常温常压下稳定 避免的物料 氧化物,受高热分解放出有毒的气体。 溶于水，不溶于醇。其水溶液呈碱性（１％的水溶液ｐH值为10～10.2），在干燥空气中易风化。加热至100℃时失去结晶水。水溶液 |
| Boiling point | 80°C |
| Transportation requirements | 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。 |
| Customs code | 28353900 |
| Safety Instructions | S26-S36 |
| Water solubility | water: 0.1 M at 20 °C, clear, colorless |
| Symbol | GHS05,GHS07 |
| Storage requirements | 1.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。 2.不可与有毒有害物品共贮混运。 |
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