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氢氧化钴(II)
Cobalt(II) hydroxide
| 半岛bd体育手机客户端 编号： | 3039302 |
| 规格： | 99.9% (metals basis) |
| CAS NO： | 21041-93-0 |
| 包装规格： | 100g，500g，2kg |
| 半岛bd体育手机客户端 类别： | 进口试剂 |
| 品牌： | Alfa Aesar |
| 优惠价： | 立即咨询 |
半岛bd体育手机客户端
价格查看更多规格...
| 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 |
| 3039302 | 100g | 1114 | |||
| 3039302 | 500g | 3120 | |||
| 3039302 | 2kg | 13870 |
半岛bd体育手机客户端
别名
21041-93-0
氢氧化钴(II)
Cobalt(II) hydroxide
基本信息
| 应用 | Cobalt(II) hydroxide is used as a drying agent for paints and varnishes. It acts as an aid to dry the lithographic inks and catalyst in the preparation of battery electrode impregnating solutions. It is also involved in the synthesis of other cobalt compounds. |
| 备注 | 3.597Hygroscopic. Air sensitive. Incompatible with strong oxidizing agents. |
| MDL | MFCD00016015 |
| EINECS | 244-166-4 |
| 分子式 | H2CoO2 |
| 分子量 | 92.95 |
| 熔点 | 250° dec. |
| 灵敏度 | Air Sensitive. Store under Nitrogen. Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Soluble in acids and ammonia. Very slightly soluble in water. Insoluble in dilute alkalis. |
| Merck | 14,2442 |
| 包装组 | III |
| 危险类别 | 22-43 Harmful if swallowed.May cause sensitization by skin contact. |
安全信息
| 危险等级 | 9 |
| 安全等级 | 24-37-60 Avoid contact with skin.Avoid contact with skin.This material and its container must be disposed of as hazardous waste |
| RTECS | GG0904500 |
| 欧盟危险品标志 |  |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H302-H317 Harmful if swallowed.May cause an allergic skin reaction. |
| Precautionary Statements | P261-P280g-P301+P312a-P321-P333+P313-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves.Wear protective gloves.Specific treatment (see label).If skin irritation or rash occurs: Get medical advice/attention.Dispose of contents/container in accordance with local/regional/national/international regulations. |
