水合醋酸镧 (CAS No.100587-90-4)
- 物化性质
- 白色雪花状固体，溶于水，在潮湿空气中易潮解。相对密度约1.6，熔点约120℃（分解），易溶于稀酸，不溶于乙醇和乙醚。
English description（英文原文，共 1202 字符）
Product Name:Lanthanum acetate hydrate
English Name:Lanthanum acetate hydrate
CAS No.:100587-90-4
Aliases:Lanthanum(III) acetate hydrate, Acetic acid lanthanum salt hydrate, Lanthanum triacetate hydrate
Molecular Formula:C6H9LaO·nH2O
Physical Properties:White snowflake-like solid, soluble in water, hygroscopic in moist air. Relative density approximately 1.6, melting point approximately 120°C (decomposition), readily soluble in dilute acids, insoluble in ethanol and diethyl ether.
Uses:Used for producing lanthanum chloride and other lanthanum compounds, serving as a petroleum cracking catalyst additive, chemical industry additive and catalyst, and also utilized in automotive exhaust purification catalyst materials.
Technical Specifications:
Assay La(Ac)3·nH2O: industrial grade ≥98.5%, chemical pure ≥99.0%, analytical reagent ≥99.5%
Total rare earth oxide (TREO): ≥45.0%
Purity La2O3/TREO: industrial grade ≥99.0%, chemical pure ≥99.95%, analytical reagent ≥99.99%
Impurity limits (AR grade): Fe2O3≤0.002%, SO42-≤0.01%, Cl≤0.002%, PO43-≤0.0005%, heavy metal PbO≤0.001%
Water insoluble matter ≤0.01%; packaged in 25kg/drum, store in sealed container to prevent moisture absorption
English Name:Lanthanum acetate hydrate
CAS No.:100587-90-4
Aliases:Lanthanum(III) acetate hydrate, Acetic acid lanthanum salt hydrate, Lanthanum triacetate hydrate
Molecular Formula:C6H9LaO·nH2O
Physical Properties:White snowflake-like solid, soluble in water, hygroscopic in moist air. Relative density approximately 1.6, melting point approximately 120°C (decomposition), readily soluble in dilute acids, insoluble in ethanol and diethyl ether.
Uses:Used for producing lanthanum chloride and other lanthanum compounds, serving as a petroleum cracking catalyst additive, chemical industry additive and catalyst, and also utilized in automotive exhaust purification catalyst materials.
Technical Specifications:
Assay La(Ac)3·nH2O: industrial grade ≥98.5%, chemical pure ≥99.0%, analytical reagent ≥99.5%
Total rare earth oxide (TREO): ≥45.0%
Purity La2O3/TREO: industrial grade ≥99.0%, chemical pure ≥99.95%, analytical reagent ≥99.99%
Impurity limits (AR grade): Fe2O3≤0.002%, SO42-≤0.01%, Cl≤0.002%, PO43-≤0.0005%, heavy metal PbO≤0.001%
Water insoluble matter ≤0.01%; packaged in 25kg/drum, store in sealed container to prevent moisture absorption
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常见问题
- 水合醋酸镧的 CAS 号是多少？
- 水合醋酸镧的 CAS 号是 100587-90-4。
- 水合醋酸镧的分子式和分子量是什么？
- 水合醋酸镧的分子式为 C6H9LaO·nH2O。
- 水合醋酸镧的英文名称是什么？
- 水合醋酸镧的英文名称为 Lanthanum acetate hydrate。
- 水合醋酸镧还有哪些别名？
- 水合醋酸镧又称 醋酸镧、乙酸镧、三乙酸镧水合物。
- 水合醋酸镧有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条水合醋酸镧供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 水合醋酸镧的供应商主要分布在哪些地区？
- 水合醋酸镧的供应商主要分布在 上海市（1 条） 等地。
- 水合醋酸镧有哪些级别可选？
- 平台上水合醋酸镧的供应级别包括 工业级。
- 水合醋酸镧的报价单位是什么？
- 水合醋酸镧的报价单位主要有 千克。
- 哪里可以查到水合醋酸镧的价格？
- 掌上化工水合醋酸镧产品页汇总了各供应商的最新报价与规格，地址：/chemicals/100587-90-4/。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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