草酸镧 (CAS No.312696-10-9)
- 物化性质
- 白色结晶粉末，无气味，微溶于水，溶于稀酸。在空气中稳定，加热至较高温度时分解生成氧化镧。相对密度约2.3 g/cm³。
- 纯度
- ≥99.99%（4N级）
- 外观
- 白色结晶粉末
- 溶解性
- 微溶于水，溶于稀盐酸、稀硝酸
English description（英文原文，共 972 字符）
Product Name:Lanthanum(III) Oxalate Hydrate
English Name:Lanthanum(III) Oxalate Hydrate
CAS No.:312696-10-9
Aliases:Lanthanum oxalate hydrate, Lanthanum(III) oxalate hydrate
Molecular Formula:C6H2La2O13
Physical Properties:White crystalline powder, odorless, slightly soluble in water, soluble in dilute acids. Stable in air; decomposes to lanthanum oxide upon heating to elevated temperatures. Relative density approximately 2.3 g/cm³.
Uses:Lanthanum(III) oxalate hydrate is primarily used as a precursor for the preparation of high-purity lanthanum oxide, which serves in rare-earth phosphors, catalysts, electronic ceramics, and optical glass. It is also employed as a rare-earth catalyst raw material in organic synthesis.
Technical Specifications:
Purity: ≥99.99% (4N grade)
Molecular weight: 559.88
Appearance: white crystalline powder
Solubility: slightly soluble in water, soluble in dilute hydrochloric acid and dilute nitric acid
CAS No.: 312696-10-9
English Name:Lanthanum(III) Oxalate Hydrate
CAS No.:312696-10-9
Aliases:Lanthanum oxalate hydrate, Lanthanum(III) oxalate hydrate
Molecular Formula:C6H2La2O13
Physical Properties:White crystalline powder, odorless, slightly soluble in water, soluble in dilute acids. Stable in air; decomposes to lanthanum oxide upon heating to elevated temperatures. Relative density approximately 2.3 g/cm³.
Uses:Lanthanum(III) oxalate hydrate is primarily used as a precursor for the preparation of high-purity lanthanum oxide, which serves in rare-earth phosphors, catalysts, electronic ceramics, and optical glass. It is also employed as a rare-earth catalyst raw material in organic synthesis.
Technical Specifications:
Purity: ≥99.99% (4N grade)
Molecular weight: 559.88
Appearance: white crystalline powder
Solubility: slightly soluble in water, soluble in dilute hydrochloric acid and dilute nitric acid
CAS No.: 312696-10-9
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常见问题
- 草酸镧的 CAS 号是多少？
- 草酸镧的 CAS 号是 312696-10-9。
- 草酸镧的分子式和分子量是什么？
- 草酸镧的分子式为 C6H2La2O13，分子量约 559.88。
- 草酸镧的英文名称是什么？
- 草酸镧的英文名称为 Lanthanum(III) Oxalate Hydrate。
- 草酸镧还有哪些别名？
- 草酸镧又称 草酸镧水合物、三草酸二镧水合物。
- 草酸镧有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条草酸镧供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 草酸镧的供应商主要分布在哪些地区？
- 草酸镧的供应商主要分布在 上海市（1 条） 等地。
- 草酸镧有哪些级别可选？
- 平台上草酸镧的供应级别包括 工业级。
- 草酸镧的报价单位是什么？
- 草酸镧的报价单位主要有 千克。
- 哪里可以查到草酸镧的价格？
- 掌上化工草酸镧产品页汇总了各供应商的最新报价与规格，地址：/chemicals/312696-10-9/。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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