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十二水合硫酸铬(III)钾
Chromium(III) potassium sulfate dodecahydrate
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| 半岛bd体育手机客户端 编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3039207 | 100g | 560 | |||
| 3039207 | 500g | 1430 | |||
| 3039207 | 2500g | 3640 |
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别名
7788-99-0
十二水合硫酸铬(III)钾
Chromium(III) potassium sulfate dodecahydrate
Chrome alum
基本信息
| 应用 | Chromium(III) potassium sulfate is used for tanning of leather and as a photographic film hardener. It is used in manufacturing of chromium-containing catalyst.It is used in mordantin in printing and dyeing industry and it could also be used as analytical reagent. In addition, it is also used as food additive. |
| 备注 | Incompatible with magnesium, aluminium. Store away from heat. |
| MDL | MFCD00149917 |
| EINECS | 233-401-6 |
| 分子式 | CrKO8S2?12H2O |
| 分子量 | 499.39 (283.21anhy) |
| 熔点 | 89° |
| 密度 | 1.83 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Crystals |
| 溶解性 | Soluble in water. 24 g/100 mL (15°C) |
| Merck | 14,2229 |
| 危险类别 | 36/38 Irritating to eyes and skin. |
安全信息
| 安全等级 | 26-37-60 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste |
| RTECS | GB6850000 |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319 Causes skin irritation.Causes serious eye irritation. |
| Precautionary Statements | P280a-P264-P305+P351+P338-P321-P332+P313-P337+P313 Wear protective gloves and eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment (see label).If skin irritation occurs: Get medical advice/attention.If eye irritation persists: Get medical advice/attention. |
