镍 (CAS No.7440-02-0)
- 物化性质
- 银白色金属粉末，相对原子质量58.69，密度8.9 g/cm³，熔点1453°C，沸点2730°C，不溶于水，溶于稀硝酸、王水等强酸。暴露空气中表面易形成氧化膜。
- 外观
- 银灰色粉末
- 密度
- 约8.9 g/cm³
- 熔点
- 1453°C
English description（英文原文，共 749 字符）
Product Name:Nickel
English Name:Nickel
CAS No.:7440-02-0
Aliases:Nickel powder
Molecular Formula:Ni
Physical Properties:Silver-white metallic powder; relative atomic mass 58.69; density 8.9 g/cm³; melting point 1453°C; boiling point 2730°C; insoluble in water; soluble in dilute nitric acid, aqua regia and other strong acids; surface easily forms an oxide film when exposed to air.
Uses:Mainly used in the manufacture of stainless steel and other nickel alloys, nickel electroplating, and also as a hydrogenation catalyst, as well as in nickel-cadmium batteries and magnetic materials.
Technical Specifications:
Molecular weight: 58.69
Particle size: 1 μm
Appearance: silver-gray powder
Density: approx. 8.9 g/cm³
Melting point: 1453°C
English Name:Nickel
CAS No.:7440-02-0
Aliases:Nickel powder
Molecular Formula:Ni
Physical Properties:Silver-white metallic powder; relative atomic mass 58.69; density 8.9 g/cm³; melting point 1453°C; boiling point 2730°C; insoluble in water; soluble in dilute nitric acid, aqua regia and other strong acids; surface easily forms an oxide film when exposed to air.
Uses:Mainly used in the manufacture of stainless steel and other nickel alloys, nickel electroplating, and also as a hydrogenation catalyst, as well as in nickel-cadmium batteries and magnetic materials.
Technical Specifications:
Molecular weight: 58.69
Particle size: 1 μm
Appearance: silver-gray powder
Density: approx. 8.9 g/cm³
Melting point: 1453°C
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常见问题
- 镍的 CAS 号是多少？
- 镍的 CAS 号是 7440-02-0。
- 镍的分子式和分子量是什么？
- 镍的分子式为 Ni，分子量约 58.69。
- 镍的英文名称是什么？
- 镍的英文名称为 Nickel。
- 镍还有哪些别名？
- 镍又称 镍粉。
- 镍有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条镍供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 镍的供应商主要分布在哪些地区？
- 镍的供应商主要分布在 上海市（1 条） 等地。
- 镍有哪些级别可选？
- 平台上镍的供应级别包括 工业级。
- 镍的报价单位是什么？
- 镍的报价单位主要有 千克。
- 哪里可以查到镍的价格？
- 掌上化工镍产品页汇总了各供应商的最新报价与规格，地址：/chemicals/7440-02-0/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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