水合碳酸铈 (CAS No.54451-25-1)
- 物化性质
- 外观随纯度变化略有变化，属斜方晶系，难溶于水。将其水悬浮液煮沸，则水解生成难溶的碳酸复盐 Ce2(CO3)3·Na2CO3·2H2O。能与大多数酸反应生成相应的盐。在900℃加热时分解为CeO2。
- 外观
- 白色至淡黄色粉末或屑状晶体，随纯度略有变化
- 溶解性
- 难溶于水，易溶于酸
- 纯度
- 可根据客户要求提供不同纯度规格
- 包装
- 根据客户要求定制
English description（英文原文，共 1158 字符）
Product Name:Cerium(III) carbonate hydrate
English Name:Cerium(III) carbonate hydrate
CAS No.:54451-25-1
Aliases:Cerous carbonate, Cerium carbonate hydrate
Molecular Formula:Ce2(CO3)3·xH2O
Physical Properties:The appearance varies slightly with purity; it belongs to the orthorhombic system and is sparingly soluble in water. When its aqueous suspension is boiled, it hydrolyzes to form the sparingly soluble double carbonate Ce2(CO3)3·Na2CO3·2H2O. It reacts with most acids to form corresponding salts. It decomposes to CeO2 when heated at 900°C.
Uses:Mainly used for preparing rare earth luminescent materials, automotive exhaust purification catalysts, polishing materials, and additives for colored engineering plastics. It can also be used as a chemical reagent.
Technical Specifications:
Appearance: white to light yellow powder or chip-like crystals, slightly varying with purity
Solubility: sparingly soluble in water, soluble in acids
Thermal decomposition temperature: decomposes to CeO2 at about 900°C
Purity: different purity grades available according to customer requirements
Packaging: customized according to customer requirements
English Name:Cerium(III) carbonate hydrate
CAS No.:54451-25-1
Aliases:Cerous carbonate, Cerium carbonate hydrate
Molecular Formula:Ce2(CO3)3·xH2O
Physical Properties:The appearance varies slightly with purity; it belongs to the orthorhombic system and is sparingly soluble in water. When its aqueous suspension is boiled, it hydrolyzes to form the sparingly soluble double carbonate Ce2(CO3)3·Na2CO3·2H2O. It reacts with most acids to form corresponding salts. It decomposes to CeO2 when heated at 900°C.
Uses:Mainly used for preparing rare earth luminescent materials, automotive exhaust purification catalysts, polishing materials, and additives for colored engineering plastics. It can also be used as a chemical reagent.
Technical Specifications:
Appearance: white to light yellow powder or chip-like crystals, slightly varying with purity
Solubility: sparingly soluble in water, soluble in acids
Thermal decomposition temperature: decomposes to CeO2 at about 900°C
Purity: different purity grades available according to customer requirements
Packaging: customized according to customer requirements
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常见问题
- 水合碳酸铈的 CAS 号是多少？
- 水合碳酸铈的 CAS 号是 54451-25-1。
- 水合碳酸铈的分子式和分子量是什么？
- 水合碳酸铈的分子式为 Ce2(CO3)3·xH2O。
- 水合碳酸铈的英文名称是什么？
- 水合碳酸铈的英文名称为 Cerium(III) carbonate hydrate。
- 水合碳酸铈还有哪些别名？
- 水合碳酸铈又称 碳酸亚铈、水合碳酸亚铈。
- 水合碳酸铈有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条水合碳酸铈供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 水合碳酸铈的供应商主要分布在哪些地区？
- 水合碳酸铈的供应商主要分布在 上海市（1 条） 等地。
- 水合碳酸铈有哪些级别可选？
- 平台上水合碳酸铈的供应级别包括 工业级。
- 水合碳酸铈的报价单位是什么？
- 水合碳酸铈的报价单位主要有 千克。
- 哪里可以查到水合碳酸铈的价格？
- 掌上化工水合碳酸铈产品页汇总了各供应商的最新报价与规格，地址：/chemicals/54451-25-1/。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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