钇 (CAS No.7440-65-5)
- 物化性质
- 银白色稀土金属,有延展性,密度4.47 g/cm³,熔点1526°C,沸点3336°C,在空气中易被氧化,表面形成氧化物保护膜,溶于稀酸,不溶于碱。
- 纯度
- ≥99%
- 密度
- 4.47 g/cm³
- 熔点
- 1526°C
- 沸点
- 3336°C
English description(英文原文,共 823 字符)
Product Name:Yttrium
English Name:Yttrium
CAS No.:7440-65-5
Aliases:Yttrium metal, Yttrium powder
Molecular Formula:Y
Physical Properties:Silver-white rare earth metal with ductility, density 4.47 g/cm³, melting point 1526°C, boiling point 3336°C. Easily oxidized in air, forming an oxide protective film on the surface. Soluble in dilute acids, insoluble in alkalis.
Uses:Used in the manufacture of special alloys, rare earth permanent magnet materials and high-temperature superconducting materials. In metallurgy, it serves as a deoxidizer and an additive to modify alloy properties. Also used in the production of laser crystals, phosphors and getters in the electronics industry.
Technical Specifications:
Purity: ≥99%
Molecular weight: 88.91
Density: 4.47 g/cm³
Melting point: 1526°C
Boiling point: 3336°C
English Name:Yttrium
CAS No.:7440-65-5
Aliases:Yttrium metal, Yttrium powder
Molecular Formula:Y
Physical Properties:Silver-white rare earth metal with ductility, density 4.47 g/cm³, melting point 1526°C, boiling point 3336°C. Easily oxidized in air, forming an oxide protective film on the surface. Soluble in dilute acids, insoluble in alkalis.
Uses:Used in the manufacture of special alloys, rare earth permanent magnet materials and high-temperature superconducting materials. In metallurgy, it serves as a deoxidizer and an additive to modify alloy properties. Also used in the production of laser crystals, phosphors and getters in the electronics industry.
Technical Specifications:
Purity: ≥99%
Molecular weight: 88.91
Density: 4.47 g/cm³
Melting point: 1526°C
Boiling point: 3336°C
共 1 家生产厂家、批发商,
1 条供应报价
供应报价
常见问题
- 钇的 CAS 号是多少?
- 钇的 CAS 号是 7440-65-5。
- 钇的分子式和分子量是什么?
- 钇的分子式为 Y,分子量约 88.91。
- 钇的英文名称是什么?
- 钇的英文名称为 Yttrium。
- 钇还有哪些别名?
- 钇又称 金属钇、钇粉。
- 钇有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条钇供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 钇的供应商主要分布在哪些地区?
- 钇的供应商主要分布在 上海市(1 条) 等地。
- 钇有哪些级别可选?
- 平台上钇的供应级别包括 工业级。
- 钇的报价单位是什么?
- 钇的报价单位主要有 千克。
- 哪里可以查到钇的价格?
- 掌上化工钇产品页汇总了各供应商的最新报价与规格,地址:/chemicals/7440-65-5/。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。
没找到合适的供应商?
发布采购需求,让供应商主动联系你。我们会在 1 个工作日内跟进。
发布钇采购需求