碘化铵 (CAS No.12027-06-4)
- 中文别名
- 碘化铵；Ammonium iodide；Hydriodic acid ammonium salt
- 英文名称
- Ammonium Iodide
- 分子式
- NH4I
- 所属类别
- 试剂实验设备
- 物化性质
- 常温下呈无色结晶或颗粒。可溶于水、醋酸、氨，易溶于乙醇、丙酮；微溶于乙醚。加热后升华，其气体遇光及空气会出现游离碘而呈黄色或褐色。
- 技术参数
- 含量不小于98.0%
- 熔点
- 551°C（升华）
- 密度
- 约2.51 g/cm³（20°C）
English description（英文原文，共 904 字符）
Product Name:Ammonium Iodide
English Name:Ammonium Iodide
CAS No.:12027-06-4
Aliases:Ammonium iodide, Hydriodic acid ammonium salt
Molecular Formula:NH4I
Physical Properties:Colorless crystals or granules at room temperature. Soluble in water, acetic acid, and ammonia; readily soluble in ethanol and acetone; slightly soluble in ether. Sublimes upon heating; the vapor turns yellow or brown due to liberation of free iodine upon exposure to light and air.
Uses:Used in the pharmaceutical industry as an intermediate for iodide synthesis; used in the photographic industry as a component of photographic emulsions; also employed as an analytical chemical reagent.
Technical Specifications:
Assay: not less than 98.0%
Melting point: 551°C (sublimes)
Density: approximately 2.51 g/cm³ at 20°C
Packaging specification: Q/YSH 05-2000
Store in a cool, dry, airtight container, protected from light
English Name:Ammonium Iodide
CAS No.:12027-06-4
Aliases:Ammonium iodide, Hydriodic acid ammonium salt
Molecular Formula:NH4I
Physical Properties:Colorless crystals or granules at room temperature. Soluble in water, acetic acid, and ammonia; readily soluble in ethanol and acetone; slightly soluble in ether. Sublimes upon heating; the vapor turns yellow or brown due to liberation of free iodine upon exposure to light and air.
Uses:Used in the pharmaceutical industry as an intermediate for iodide synthesis; used in the photographic industry as a component of photographic emulsions; also employed as an analytical chemical reagent.
Technical Specifications:
Assay: not less than 98.0%
Melting point: 551°C (sublimes)
Density: approximately 2.51 g/cm³ at 20°C
Packaging specification: Q/YSH 05-2000
Store in a cool, dry, airtight container, protected from light
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常见问题
- 碘化铵的 CAS 号是多少？
- 碘化铵的 CAS 号是 12027-06-4。
- 碘化铵的分子式和分子量是什么？
- 碘化铵的分子式为 NH4I。
- 碘化铵的英文名称是什么？
- 碘化铵的英文名称为 Ammonium Iodide。
- 碘化铵还有哪些别名？
- 碘化铵又称 碘化铵、Ammonium iodide、Hydriodic acid ammonium salt。
- 碘化铵有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条碘化铵供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 碘化铵的供应商主要分布在哪些地区？
- 碘化铵的供应商主要分布在 上海市（1 条） 等地。
- 碘化铵有哪些级别可选？
- 平台上碘化铵的供应级别包括 工业级。
- 碘化铵的报价单位是什么？
- 碘化铵的报价单位主要有 千克。
- 哪里可以查到碘化铵的价格？
- 掌上化工碘化铵产品页汇总了各供应商的最新报价与规格，地址：/chemicals/12027-06-4/。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。
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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