硝酸钴 (CAS No.10141-05-6)
- 物化性质
- 红色结晶或颗粒，有潮解性，易溶于水和醇，溶于丙酮。密度1.88 g/cm³，熔点55-56℃。受热至熔点时失去结晶水，继续加热分解生成氧化钴和含氮氧化物。属强氧化剂，与有机物混合易燃烧或爆炸。
- 技术参数
- 含量（Co(NO3)2·6H2O）≥ 98.0% 钴（Co）含量 ≥ 19.8% 水不溶物 ≤ 0.005% 氯化物（Cl⁻）≤ 0.005% 铁（Fe）≤ 0.001%
English description（英文原文，共 1158 字符）
Product Name:Cobalt nitrate hexahydrate
English Name:Cobalt nitrate hexahydrate
CAS No.:10141-05-6
Aliases:Cobaltous nitrate hexahydrate, Cobalt(II) nitrate hexahydrate, Nitric acid, cobalt(2+) salt, hexahydrate
Molecular Formula:Co(NO3)2·6H2O
Physical Properties:Red crystalline powder or granules, hygroscopic. Readily soluble in water and alcohol, soluble in acetone. Density 1.88 g/cm³; melting point 55-56°C. Loses water of crystallization at melting point upon heating; further heating decomposes into cobalt oxide and nitrogen oxides. A strong oxidizer; contact with organic substances may cause combustion or explosion.
Uses:Mainly used as a ceramic coloring agent, paint drier, and reagent for potassium determination in analytical chemistry. Widely used to prepare cobalt-based catalysts, cobalt pigments, and other cobalt salts, as well as a common cobalt source precursor for lithium-ion battery cathode materials such as lithium cobalt oxide and NMC ternary materials.
Technical Specifications:
Content (Co(NO3)2·6H2O) ≥ 98.0%
Cobalt (Co) content ≥ 19.8%
Water-insoluble substances ≤ 0.005%
Chloride (Cl⁻) ≤ 0.005%
Iron (Fe) ≤ 0.001%
English Name:Cobalt nitrate hexahydrate
CAS No.:10141-05-6
Aliases:Cobaltous nitrate hexahydrate, Cobalt(II) nitrate hexahydrate, Nitric acid, cobalt(2+) salt, hexahydrate
Molecular Formula:Co(NO3)2·6H2O
Physical Properties:Red crystalline powder or granules, hygroscopic. Readily soluble in water and alcohol, soluble in acetone. Density 1.88 g/cm³; melting point 55-56°C. Loses water of crystallization at melting point upon heating; further heating decomposes into cobalt oxide and nitrogen oxides. A strong oxidizer; contact with organic substances may cause combustion or explosion.
Uses:Mainly used as a ceramic coloring agent, paint drier, and reagent for potassium determination in analytical chemistry. Widely used to prepare cobalt-based catalysts, cobalt pigments, and other cobalt salts, as well as a common cobalt source precursor for lithium-ion battery cathode materials such as lithium cobalt oxide and NMC ternary materials.
Technical Specifications:
Content (Co(NO3)2·6H2O) ≥ 98.0%
Cobalt (Co) content ≥ 19.8%
Water-insoluble substances ≤ 0.005%
Chloride (Cl⁻) ≤ 0.005%
Iron (Fe) ≤ 0.001%
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常见问题
- 硝酸钴的 CAS 号是多少？
- 硝酸钴的 CAS 号是 10141-05-6。
- 硝酸钴的分子式和分子量是什么？
- 硝酸钴的分子式为 Co(NO3)2·6H2O。
- 硝酸钴的英文名称是什么？
- 硝酸钴的英文名称为 Cobalt nitrate hexahydrate。
- 硝酸钴还有哪些别名？
- 硝酸钴又称 六水硝酸钴、硝酸钴六水合物。
- 硝酸钴有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条硝酸钴供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 硝酸钴的供应商主要分布在哪些地区？
- 硝酸钴的供应商主要分布在 上海市（1 条） 等地。
- 硝酸钴有哪些级别可选？
- 平台上硝酸钴的供应级别包括 工业级。
- 硝酸钴的报价单位是什么？
- 硝酸钴的报价单位主要有 千克。
- 哪里可以查到硝酸钴的价格？
- 掌上化工硝酸钴产品页汇总了各供应商的最新报价与规格，地址：/chemicals/10141-05-6/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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