氢氟酸 (CAS No.7664-39-3)
- 物化性质
- 无色透明液体，有强烈刺激性气味，易挥发，具强腐蚀性和毒性，能腐蚀玻璃及含硅材料，可与水任意比例混溶。
- 技术参数
- 外观为无色透明液体，有强烈刺激性气味 含量（以HF计）≥40%
- 沸点
- 约112℃（恒沸混合物）
English description（英文原文，共 920 字符）
Product Name:Hydrofluoric acid
English Name:Hydrofluoric acid
CAS No.:7664-39-3
Aliases:Hydrogen fluoride
Molecular Formula:HF
Physical Properties:Colorless transparent liquid with a strong pungent odor, volatile, highly corrosive and toxic. It corrodes glass and silicate-containing materials and is miscible with water in any proportion.
Uses:It is widely used in semiconductor manufacturing, glass etching, metal cleaning and surface treatment, and is an indispensable chemical reagent for producing high-precision electronic components, optical lenses and precision mechanical parts. It is also used in the production of inorganic and organic fluorides.
Technical Specifications:
Appearance: colorless clear liquid with strong pungent odor
Content (as HF): ≥40%
Relative density (water=1, 40% solution): approx. 1.13
Boiling point: approx. 112°C (azeotropic mixture)
Packaging: drum, IBC tote, tank truck
English Name:Hydrofluoric acid
CAS No.:7664-39-3
Aliases:Hydrogen fluoride
Molecular Formula:HF
Physical Properties:Colorless transparent liquid with a strong pungent odor, volatile, highly corrosive and toxic. It corrodes glass and silicate-containing materials and is miscible with water in any proportion.
Uses:It is widely used in semiconductor manufacturing, glass etching, metal cleaning and surface treatment, and is an indispensable chemical reagent for producing high-precision electronic components, optical lenses and precision mechanical parts. It is also used in the production of inorganic and organic fluorides.
Technical Specifications:
Appearance: colorless clear liquid with strong pungent odor
Content (as HF): ≥40%
Relative density (water=1, 40% solution): approx. 1.13
Boiling point: approx. 112°C (azeotropic mixture)
Packaging: drum, IBC tote, tank truck
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常见问题
- 氢氟酸的 CAS 号是多少？
- 氢氟酸的 CAS 号是 7664-39-3。
- 氢氟酸的分子式和分子量是什么？
- 氢氟酸的分子式为 HF。
- 氢氟酸的英文名称是什么？
- 氢氟酸的英文名称为 Hydrofluoric acid。
- 氢氟酸还有哪些别名？
- 氢氟酸又称 氟化氢。
- 氢氟酸有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条氢氟酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 氢氟酸的供应商主要分布在哪些地区？
- 氢氟酸的供应商主要分布在 上海市（1 条） 等地。
- 氢氟酸有哪些级别可选？
- 平台上氢氟酸的供应级别包括 工业级。
- 氢氟酸的报价单位是什么？
- 氢氟酸的报价单位主要有 千克。
- 哪里可以查到氢氟酸的价格？
- 掌上化工氢氟酸产品页汇总了各供应商的最新报价与规格，地址：/chemicals/7664-39-3/。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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