四水合乙酸钴 (CAS No.6147-53-1)
- 物化性质
- 紫红色单斜晶系结晶,密度1.71 g/cm³,易溶于水、醇、稀酸和乙酸戊酯,微溶于丙酮。对湿度敏感,需密封保存。受热至140℃时失去结晶水,生成无水乙酸钴。
- 含量
- ≥98.0%(以无水物计)
- 密度
- 1.71 g/cm³
- 熔点
- 140℃(失去结晶水)
English description(英文原文,共 994 字符)
Product Name:Cobalt(II) acetate tetrahydrate
English Name:Cobalt(II) acetate tetrahydrate
CAS No.:6147-53-1
Aliases:Cobalt(Ⅱ) acetate tetrahydrate, Cobaltous acetate, Acetic acid cobalt(II) salt tetrahydrate
Molecular Formula:(CH3COO)2Co·4H2O
Physical Properties:Purple-red monoclinic crystalline solid with a density of 1.71 g/cm³. Freely soluble in water, alcohols, dilute acids and amyl acetate; slightly soluble in acetone. Hygroscopic and moisture-sensitive; store in a sealed container. Loses water of crystallization at 140°C to form anhydrous cobalt acetate.
Uses:Primarily used as a catalyst for xylene oxidation, and also applied in aluminum profile surface treatment, paint driers, textile dyeing mordants, glass fiber reinforced plastic curing accelerators and invisible ink formulations.
Technical Specifications:
Assay: ≥98.0% (on anhydrous basis)
Molecular weight: 249.1
Density: 1.71 g/cm³
Melting point: 140°C (loss of water of crystallization)
Packaging: 25 kg/bag
English Name:Cobalt(II) acetate tetrahydrate
CAS No.:6147-53-1
Aliases:Cobalt(Ⅱ) acetate tetrahydrate, Cobaltous acetate, Acetic acid cobalt(II) salt tetrahydrate
Molecular Formula:(CH3COO)2Co·4H2O
Physical Properties:Purple-red monoclinic crystalline solid with a density of 1.71 g/cm³. Freely soluble in water, alcohols, dilute acids and amyl acetate; slightly soluble in acetone. Hygroscopic and moisture-sensitive; store in a sealed container. Loses water of crystallization at 140°C to form anhydrous cobalt acetate.
Uses:Primarily used as a catalyst for xylene oxidation, and also applied in aluminum profile surface treatment, paint driers, textile dyeing mordants, glass fiber reinforced plastic curing accelerators and invisible ink formulations.
Technical Specifications:
Assay: ≥98.0% (on anhydrous basis)
Molecular weight: 249.1
Density: 1.71 g/cm³
Melting point: 140°C (loss of water of crystallization)
Packaging: 25 kg/bag
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常见问题
- 四水合乙酸钴的 CAS 号是多少?
- 四水合乙酸钴的 CAS 号是 6147-53-1。
- 四水合乙酸钴的分子式和分子量是什么?
- 四水合乙酸钴的分子式为 (CH3COO)2Co·4H2O,分子量约 249.1。
- 四水合乙酸钴的英文名称是什么?
- 四水合乙酸钴的英文名称为 Cobalt(II) acetate tetrahydrate。
- 四水合乙酸钴还有哪些别名?
- 四水合乙酸钴又称 乙酸钴(Ⅱ),四水、乙酸亚钴、醋酸钴、醋酸钴(II)。
- 四水合乙酸钴有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条四水合乙酸钴供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
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- 平台上四水合乙酸钴的供应级别包括 工业级。
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- 掌上化工四水合乙酸钴产品页汇总了各供应商的最新报价与规格,地址:/chemicals/6147-53-1/。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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