碘化钙 (CAS No.71626-98-7)
- 物化性质
- 无色或白色结晶性粉末,易潮解,具吸湿性。易溶于水、乙醇和丙酮,微溶于乙醚。加热至约160℃失去结晶水,高温下分解。密度约3.96 g/cm³,无水物熔点约779℃。
- 技术参数
- 含量 ≥98.0% 水不溶物 ≤0.01% 氯化物及溴化物 ≤0.05% 碱度及盐类 合格 外观为白色结晶性粉末
English description(英文原文,共 883 字符)
Product Name:Calcium iodide hydrate
English Name:Calcium iodide hydrate
CAS No.:71626-98-7
Aliases:Calcium iodide monohydrate, Calcium diiodide monohydrate
Molecular Formula:CaH2I2O (CaI2·H2O)
Physical Properties:Colorless or white crystalline powder, hygroscopic and deliquescent. Readily soluble in water, ethanol and acetone, slightly soluble in ether. Loses water of crystallization at about 160°C and decomposes at higher temperature. Density approximately 3.96 g/cm³, melting point of anhydrous form about 779°C.
Uses:Used as a raw material for preparing iodides, as a pharmaceutical intermediate, and also applied in photographic materials, analytical reagents and catalysts for organic reactions.
Technical Specifications:
Assay ≥98.0%
Water-insoluble matter ≤0.01%
Chloride and bromide ≤0.05%
Alkalinity and salts: passes test
White crystalline powder appearance
English Name:Calcium iodide hydrate
CAS No.:71626-98-7
Aliases:Calcium iodide monohydrate, Calcium diiodide monohydrate
Molecular Formula:CaH2I2O (CaI2·H2O)
Physical Properties:Colorless or white crystalline powder, hygroscopic and deliquescent. Readily soluble in water, ethanol and acetone, slightly soluble in ether. Loses water of crystallization at about 160°C and decomposes at higher temperature. Density approximately 3.96 g/cm³, melting point of anhydrous form about 779°C.
Uses:Used as a raw material for preparing iodides, as a pharmaceutical intermediate, and also applied in photographic materials, analytical reagents and catalysts for organic reactions.
Technical Specifications:
Assay ≥98.0%
Water-insoluble matter ≤0.01%
Chloride and bromide ≤0.05%
Alkalinity and salts: passes test
White crystalline powder appearance
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常见问题
- 碘化钙的 CAS 号是多少?
- 碘化钙的 CAS 号是 71626-98-7。
- 碘化钙的分子式和分子量是什么?
- 碘化钙的分子式为 CaH2I2O (CaI2·H2O)。
- 碘化钙的英文名称是什么?
- 碘化钙的英文名称为 Calcium iodide hydrate。
- 碘化钙还有哪些别名?
- 碘化钙又称 碘化钙一水合物、一水碘化钙。
- 碘化钙有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条碘化钙供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 碘化钙的供应商主要分布在哪些地区?
- 碘化钙的供应商主要分布在 上海市(1 条) 等地。
- 碘化钙有哪些级别可选?
- 平台上碘化钙的供应级别包括 工业级。
- 碘化钙的报价单位是什么?
- 碘化钙的报价单位主要有 千克。
- 哪里可以查到碘化钙的价格?
- 掌上化工碘化钙产品页汇总了各供应商的最新报价与规格,地址:/chemicals/71626-98-7/。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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