七氟丁酸酐 (CAS No.336-59-4)
- 物化性质
- 无色透明液体，有刺激性气味。沸点108–110°C，相对密度（水=1）约1.60，易溶于乙醚、丙酮等有机溶剂，遇水迅速分解生成七氟丁酸。
- 技术参数
- 纯度 ≥98%（气相色谱法） 分子量 410.06 沸点 108–110°C 密度（25°C）约1.60 g/mL
- 储存条件
- 密封、干燥、避光保存
English description（英文原文，共 879 字符）
Product Name:Heptafluorobutyric anhydride
English Name:Heptafluorobutyric anhydride
CAS No.:336-59-4
Aliases:Perfluorobutyric anhydride, Heptafluorobutanoyl anhydride
Molecular Formula:C8F14O3
Physical Properties:Colorless transparent liquid with pungent odor. Boiling point 108–110°C, relative density (water=1) about 1.60. Easily soluble in organic solvents such as ether and acetone, decomposes rapidly in water to form heptafluorobutyric acid.
Uses:Used as an acylating reagent in organic synthesis to introduce heptafluorobutyryl groups; also used as a derivatization reagent in GC/MS analysis for alcohols, phenols, amines, and other compounds to enhance volatility and detection sensitivity.
Technical Specifications:
Purity ≥98% (by GC)
Molecular weight 410.06
Boiling point 108–110°C
Density about 1.60 g/mL at 25°C
Storage: sealed, dry, protected from light
English Name:Heptafluorobutyric anhydride
CAS No.:336-59-4
Aliases:Perfluorobutyric anhydride, Heptafluorobutanoyl anhydride
Molecular Formula:C8F14O3
Physical Properties:Colorless transparent liquid with pungent odor. Boiling point 108–110°C, relative density (water=1) about 1.60. Easily soluble in organic solvents such as ether and acetone, decomposes rapidly in water to form heptafluorobutyric acid.
Uses:Used as an acylating reagent in organic synthesis to introduce heptafluorobutyryl groups; also used as a derivatization reagent in GC/MS analysis for alcohols, phenols, amines, and other compounds to enhance volatility and detection sensitivity.
Technical Specifications:
Purity ≥98% (by GC)
Molecular weight 410.06
Boiling point 108–110°C
Density about 1.60 g/mL at 25°C
Storage: sealed, dry, protected from light
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常见问题
- 七氟丁酸酐的 CAS 号是多少？
- 七氟丁酸酐的 CAS 号是 336-59-4。
- 七氟丁酸酐的分子式和分子量是什么？
- 七氟丁酸酐的分子式为 C8F14O3。
- 七氟丁酸酐的英文名称是什么？
- 七氟丁酸酐的英文名称为 Heptafluorobutyric anhydride。
- 七氟丁酸酐还有哪些别名？
- 七氟丁酸酐又称 全氟丁酸酐、七氟丁酐。
- 七氟丁酸酐有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条七氟丁酸酐供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 七氟丁酸酐的供应商主要分布在哪些地区？
- 七氟丁酸酐的供应商主要分布在 上海市（1 条） 等地。
- 七氟丁酸酐有哪些级别可选？
- 平台上七氟丁酸酐的供应级别包括 工业级。
- 七氟丁酸酐的报价单位是什么？
- 七氟丁酸酐的报价单位主要有 千克。
- 哪里可以查到七氟丁酸酐的价格？
- 掌上化工七氟丁酸酐产品页汇总了各供应商的最新报价与规格，地址：/chemicals/336-59-4/。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。
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