磷酸二氢钙水合物
Calcium dihydrogen phosphate hydrate
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3035158 | Alfa Aesar | 500g | 1370 | 请咨询 |
| 3035158 | Alfa Aesar | 2500g | 4660 | 请咨询 |
| 3035158 | Alfa Aesar | 10000g | 14200 | 请咨询 |
基本信息
| 应用 | Calcium dihydrogen phosphate hydrate is a pH control reagent, stabilizer for plastics, manufacture of glass. |
| 备注 | Loses H{2}O at 100?°, dec. at 200?° |
| MDL | MFCD00010898 |
| EINECS | 231-837-1 |
| 分子式 | Ca(H2PO4)2?xH2O |
| 分子量 | 234.06(anhy) |
| 熔点 | ca 200° dec. |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Soluble in water 18 g/L @ 30°C. |
| Merck | 14,1693 |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| RTECS | TB8527000 |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |