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十二水合硫酸铬(III)钾
Chromium(III) potassium sulfate dodecahydrate
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3039208 | 100g | 819 | |||
| 3039208 | 500g | 3250 |
产品别名
7788-99-0
十二水合硫酸铬(III)钾
Chromium(III) potassium sulfate dodecahydrate
基本信息
| 应用 | Chromium(III) potassium sulfate dodecahydrate used for leather tanning, dyeing mordant and photographic fuser agent. |
| 备注 | Stable under normal conditions. Incompatible with with magnesium and aluminum. Should be stored in a cool, dry place in a tightly sealed container. |
| 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 | Solid |
| 溶解性 | Soluble in water. |
| Merck | 14,2229 |
| 危险类别 | 36/38 Irritating to eyes and skin. |
Grade Specifications
| Grade Specifications | Maximum level of impurities: Insoluble matter 0.01%, Cl 0.002%, Al 0.02%, NH4 0.01%, Heavy Metals (as Pb) 0.01%, Fe 0.01% |
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 | 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. |
