Calcium oxide
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB29527-1kg | 1kg | AR,98% | In Stock | ||
| YB29527-5kg | 5kg | AR,98% | In Stock | ||
| YB29527-25kg | 25kg | AR,98% | Price Inquiry |
Basic Information
| English name | Calcium oxide |
|---|---|
| Alternative name | 石灰, 生石灰 |
| Cas No. | 1305-78-8 |
| MDL No. | MFCD00010911 |
| Precise molecular weight | 55.95751 |
Safety Information
| Density | 3.4 g/cm3 |
|---|---|
| Key Words | Danger |
| Classification of Hazardous Materials | R34 |
| Dangerous Goods Mark |   |
| Chemical stability | 在空气中放置，可吸收空气中水分和二氧化碳，生成氢氧化钙和碳酸钙。与水作用（称消化）生成氢氧化钙并放出热量（生成物呈强碱性）。 2. 稳定 3.禁配物 水、酸类 4.避免接触的条件 潮湿空气 |
| Boiling point | 2850 °C (lit.) |
| Transportation requirements | 常规运输 |
| Customs code | 2825909000 |
| Safety Instructions | S26;S36/37/39;S45;S25 |
| Water solubility | Reacts with water (NIOSH, 2016) |
| Symbol | GHS05,GHS07 |
| Storage requirements | 储存注意事项储存于阴凉、通风的库房。包装必须完整密封，防止吸潮。应与易（可）燃物、酸类等分开存放，切忌混储。储区应备有合适的材料收容泄漏物。 |
| Boiling point | Not applicable |
Product Details
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