柠檬酸钴 (CAS No.866-81-9)
- 物化性质
- 粉红色粉末，无臭，微溶于水，水溶液呈酸性；在空气中稳定，加热时会失去结晶水并分解。相对分子质量为591.04。
- 外观
- 粉红色粉末，均匀、无结块、无杂物。
English description（英文原文，共 955 字符）
Product Name:Cobalt citrate
English Name:Cobalt citrate
CAS No.:866-81-9
Aliases:Cobalt(II) citrate hydrate, Cobalt citrate dihydrate, Citric acid cobalt salt
Molecular Formula:Co3(C6H5O7)2·2H2O
Physical Properties:Pink powder, odorless, slightly soluble in water, aqueous solution is acidic; stable in air, loses water of crystallization and decomposes upon heating. Relative molecular mass is 591.04.
Uses:Mainly used as a cobalt source for high-grade electroless cobalt plating, providing stable cobalt ions; also used in the preparation of cobalt-based catalysts and ceramic pigments.
Technical Specifications:
Appearance: pink powder, uniform, no agglomeration, no foreign matter.
Cobalt content: top-grade ≥23.5%, qualified grade ≥22.5%.
Impurity content: Ni, Cu, Fe, Zn, Mn each ≤100ppm (top-grade) or ≤200ppm (qualified grade); As ≤4ppm (top-grade) or ≤10ppm (qualified grade).
Loss on drying: ≤5% (top-grade) or ≤10% (qualified grade).
English Name:Cobalt citrate
CAS No.:866-81-9
Aliases:Cobalt(II) citrate hydrate, Cobalt citrate dihydrate, Citric acid cobalt salt
Molecular Formula:Co3(C6H5O7)2·2H2O
Physical Properties:Pink powder, odorless, slightly soluble in water, aqueous solution is acidic; stable in air, loses water of crystallization and decomposes upon heating. Relative molecular mass is 591.04.
Uses:Mainly used as a cobalt source for high-grade electroless cobalt plating, providing stable cobalt ions; also used in the preparation of cobalt-based catalysts and ceramic pigments.
Technical Specifications:
Appearance: pink powder, uniform, no agglomeration, no foreign matter.
Cobalt content: top-grade ≥23.5%, qualified grade ≥22.5%.
Impurity content: Ni, Cu, Fe, Zn, Mn each ≤100ppm (top-grade) or ≤200ppm (qualified grade); As ≤4ppm (top-grade) or ≤10ppm (qualified grade).
Loss on drying: ≤5% (top-grade) or ≤10% (qualified grade).
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常见问题
- 柠檬酸钴的 CAS 号是多少？
- 柠檬酸钴的 CAS 号是 866-81-9。
- 柠檬酸钴的分子式和分子量是什么？
- 柠檬酸钴的分子式为 Co3(C6H5O7)2·2H2O。
- 柠檬酸钴的英文名称是什么？
- 柠檬酸钴的英文名称为 Cobalt citrate。
- 柠檬酸钴还有哪些别名？
- 柠檬酸钴又称 柠檬酸钴(II)水合物、柠檬酸钴水合物、二水柠檬酸钴、柠檬酸钴二水。
- 柠檬酸钴有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条柠檬酸钴供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 柠檬酸钴的供应商主要分布在 上海市（1 条） 等地。
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- 平台上柠檬酸钴的供应级别包括 工业级。
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- 柠檬酸钴的报价单位主要有 千克。
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- 掌上化工柠檬酸钴产品页汇总了各供应商的最新报价与规格，地址：/chemicals/866-81-9/。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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