氧化铯 (CAS No.20281-00-9)
- 物化性质
- 酒红色或白色固体，具有极强的化学活性，易与氧气、水、酸及非金属氧化物发生反应。具有腐蚀性和吸湿性。分子量281.81，密度约4.36 g/cm³，熔点约490°C。
- 外观
- 白色粉末或酒红色固体
English description（英文原文，共 921 字符）
Product Name:Cesium Oxide
English Name:Cesium Oxide
CAS No.:20281-00-9
Aliases:High-purity cesium oxide
Molecular Formula:Cs2O
Physical Properties:Wine-red or white solid with extremely high chemical reactivity. Readily reacts with oxygen, water, acids, and non-metal oxides. Hygroscopic and corrosive. Molecular weight 281.81, density approximately 4.36 g/cm³, melting point around 490°C.
Uses:Primarily used in the production of specialty glass and catalysts. In optical glass manufacturing, it serves as an additive to increase the refractive index. Also applied in electronic materials and organic synthesis catalysis.
Technical Specifications:
Appearance: white powder or wine-red solid
Main content (Cs2O): ≥99%
Impurity limits: Li≤0.001%, Na≤0.01%, K≤0.01%
Other impurities: Ca≤0.005%, Mg≤0.0005%, Fe≤0.001%, Al≤0.005%, Pb≤0.001%
Packaging: 5g/bottle, 1kg/bottle or customized per customer requirements
English Name:Cesium Oxide
CAS No.:20281-00-9
Aliases:High-purity cesium oxide
Molecular Formula:Cs2O
Physical Properties:Wine-red or white solid with extremely high chemical reactivity. Readily reacts with oxygen, water, acids, and non-metal oxides. Hygroscopic and corrosive. Molecular weight 281.81, density approximately 4.36 g/cm³, melting point around 490°C.
Uses:Primarily used in the production of specialty glass and catalysts. In optical glass manufacturing, it serves as an additive to increase the refractive index. Also applied in electronic materials and organic synthesis catalysis.
Technical Specifications:
Appearance: white powder or wine-red solid
Main content (Cs2O): ≥99%
Impurity limits: Li≤0.001%, Na≤0.01%, K≤0.01%
Other impurities: Ca≤0.005%, Mg≤0.0005%, Fe≤0.001%, Al≤0.005%, Pb≤0.001%
Packaging: 5g/bottle, 1kg/bottle or customized per customer requirements
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常见问题
- 氧化铯的 CAS 号是多少？
- 氧化铯的 CAS 号是 20281-00-9。
- 氧化铯的分子式和分子量是什么？
- 氧化铯的分子式为 Cs2O。
- 氧化铯的英文名称是什么？
- 氧化铯的英文名称为 Cesium Oxide。
- 氧化铯还有哪些别名？
- 氧化铯又称 高纯度氧化铯。
- 氧化铯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条氧化铯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 氧化铯的供应商主要分布在哪些地区？
- 氧化铯的供应商主要分布在 上海市（1 条） 等地。
- 氧化铯有哪些级别可选？
- 平台上氧化铯的供应级别包括 工业级。
- 氧化铯的报价单位是什么？
- 氧化铯的报价单位主要有 千克。
- 哪里可以查到氧化铯的价格？
- 掌上化工氧化铯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/20281-00-9/。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。
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。
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