Aluminum potassium sulfate dodecchydrate
Product Number :
CAS No. :
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Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB64094-500g | 500g | 98% | In Stock | ||
| YB64094-2.5kg | 2.5kg | 98% | Price Inquiry |
Basic Information
| English name | Aluminum potassium sulfate dodecchydrate |
|---|---|
| Alternative name | 十二水硫酸铝钾、明矾 |
| Cas No. | 7784-24-9 |
| MDL No. | MFCD00149143 |
| Precise molecular weight | 473.97549 |
Safety Information
| Density | 1.757 g/mL at 25 °C(lit.) |
|---|---|
| Key Words | Warning |
| Classification of Hazardous Materials | R22;R36/38 |
| Dangerous Goods Mark |  |
| Melting point | 92 °C(lit.) |
| Chemical stability | 1.如果遵照规格使用和储存则不会分解 2.避免接触氧化物.易溶于热水。溶于稀酸。不溶于醇、丙酮。水溶液呈酸性，水解后有氢氧化铝胶状物沉淀。在干燥空气中风化失去结晶水。64.5℃时失去9个结晶水，加热 |
| Boiling point | 200°C(lit.) |
| Transportation requirements | 常规运输 |
| Customs code | 28332990 |
| Purpose | 用作水的净化剂、造纸上浆剂、印染媒染剂、缓染剂、医药防腐剂、收敛剂和外用止血剂，以及相片冲洗过程中定影液的坚膜剂。另外还可以用于牲畜拌饲料防止疾病等方面。 |
| Safety Instructions | S22;S24/25;S37/39;S26 |
| Water solubility | 140 G/L (20 ºC) |
| Symbol | GHS07 |
| Storage requirements | 应贮存于通风、干燥、清洁的库房中。包装密封、防潮。 |
Product Details
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