氢氧化钇 (CAS No.16469-22-0)
- 物化性质
- 白黄色粉末或凝胶，不溶于冷水和热水及碱溶液，可溶于酸和氯化铵溶液。
- 技术参数
- 总稀土氧化物（TREO）含量不低于60.0% 氧化钇纯度（Y2O3/TREO）不低于99.5%（Y(OH)3-1）或99.95%（Y(OH)3-2）
English description（英文原文，共 966 字符）
Product Name:Yttrium hydroxide
English Name:Yttrium hydroxide
CAS No.:16469-22-0
Aliases:Yttrium(III) hydroxide, Yttrium trihydroxide
Molecular Formula:Y(OH)3
Physical Properties:White-yellow powder or gel, insoluble in cold and hot water and alkaline solutions, soluble in acids and ammonium chloride solution.
Uses:Used in magnetic materials, as an additive for optical glass and ceramic materials, in high-brightness phosphors and other cathode ray tube coatings, as well as in bubble magnetic materials for high-pressure mercury lamps, lasers, and storage elements.
Technical Specifications:
Total rare earth oxide (TREO) content is not less than 60.0%.
Yttrium oxide purity (Y2O3/TREO) is not less than 99.5% (Grade Y(OH)3-1) or 99.95% (Grade Y(OH)3-2).
Impurity limits for Grade Y(OH)3-1: Fe2O3≤0.002%, CaO≤0.01%, Na2O≤0.01%, PbO≤0.005%, SiO2≤0.01%.
Impurity limits for Grade Y(OH)3-2: Fe2O3≤0.001%, CaO≤0.005%, Na2O≤0.005%, PbO≤0.002%, SiO2≤0.005%.
English Name:Yttrium hydroxide
CAS No.:16469-22-0
Aliases:Yttrium(III) hydroxide, Yttrium trihydroxide
Molecular Formula:Y(OH)3
Physical Properties:White-yellow powder or gel, insoluble in cold and hot water and alkaline solutions, soluble in acids and ammonium chloride solution.
Uses:Used in magnetic materials, as an additive for optical glass and ceramic materials, in high-brightness phosphors and other cathode ray tube coatings, as well as in bubble magnetic materials for high-pressure mercury lamps, lasers, and storage elements.
Technical Specifications:
Total rare earth oxide (TREO) content is not less than 60.0%.
Yttrium oxide purity (Y2O3/TREO) is not less than 99.5% (Grade Y(OH)3-1) or 99.95% (Grade Y(OH)3-2).
Impurity limits for Grade Y(OH)3-1: Fe2O3≤0.002%, CaO≤0.01%, Na2O≤0.01%, PbO≤0.005%, SiO2≤0.01%.
Impurity limits for Grade Y(OH)3-2: Fe2O3≤0.001%, CaO≤0.005%, Na2O≤0.005%, PbO≤0.002%, SiO2≤0.005%.
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常见问题
- 氢氧化钇的 CAS 号是多少？
- 氢氧化钇的 CAS 号是 16469-22-0。
- 氢氧化钇的分子式和分子量是什么？
- 氢氧化钇的分子式为 Y(OH)3。
- 氢氧化钇的英文名称是什么？
- 氢氧化钇的英文名称为 Yttrium hydroxide。
- 氢氧化钇还有哪些别名？
- 氢氧化钇又称 氢氧化钇(III)、三氢氧化钇。
- 氢氧化钇有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条氢氧化钇供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 氢氧化钇的供应商主要分布在哪些地区？
- 氢氧化钇的供应商主要分布在 上海市（1 条） 等地。
- 氢氧化钇有哪些级别可选？
- 平台上氢氧化钇的供应级别包括 工业级。
- 氢氧化钇的报价单位是什么？
- 氢氧化钇的报价单位主要有 千克。
- 哪里可以查到氢氧化钇的价格？
- 掌上化工氢氧化钇产品页汇总了各供应商的最新报价与规格，地址：/chemicals/16469-22-0/。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。
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