十二氟庚醇 (CAS No.335-99-9)
- 中文别名
- 1H,1H,7H-十二氟-1-庚醇；十二氟-1,7-庚二醇单端羟基化合物
- 英文名称
- 1H,1H,7H-DODECAFLUORO-1-HEPTANOL
- 分子式
- C7H4F12O
- 所属类别
- 有机无机原料
- 物化性质
- 无色至淡黄色透明液体，具有特殊刺激性气味。相对密度约1.65 g/cm³（25°C），沸点约170°C，闪点无测定（不燃）。不溶于水，可溶于醇、酮、酯等有机溶剂。具有低表面张力及优异的疏水疏油性。
- 技术参数
- 含量 ≥ 98.0%（气相色谱法） 水分 ≤ 0.1%（卡尔费休法） 折射率（20°C）为 1.310-1.320 酸值 ≤ 0.1 mg KOH/g 外观为无色透明液体，无机械杂质
English description（英文原文，共 1220 字符）
Product Name:1H,1H,7H-DODECAFLUORO-1-HEPTANOL
English Name:1H,1H,7H-DODECAFLUORO-1-HEPTANOL
CAS No.:335-99-9
Aliases:1H,1H,7H-Dodecafluoro-1-heptanol, Dodecafluoroheptanol
Molecular Formula:C7H4F12O
Physical Properties:Colorless to light yellow transparent liquid with a characteristic pungent odor. Relative density approximately 1.65 g/cm³ (25°C), boiling point approximately 170°C, flash point not determined (non-flammable). Insoluble in water, soluble in alcohols, ketones, esters and other organic solvents. Exhibits low surface tension and excellent hydrophobic and oleophobic properties.
Uses:Used as an intermediate in the synthesis of fluorinated surfactants, fluorinated emulsifiers and fluoropolymer materials. Also employed as a raw material for cleaning agents, water-and oil-repellent finishes and coating leveling agents. It plays an important role in precision cleaning for the electronics industry, chemical anti-fouling treatment and optical coating applications.
Technical Specifications:
Purity ≥ 98.0% (by GC)
Water content ≤ 0.1% (Karl Fischer method)
Refractive index (20°C) 1.310-1.320
Acid value ≤ 0.1 mg KOH/g
Appearance: colorless transparent liquid, free of mechanical impurities
English Name:1H,1H,7H-DODECAFLUORO-1-HEPTANOL
CAS No.:335-99-9
Aliases:1H,1H,7H-Dodecafluoro-1-heptanol, Dodecafluoroheptanol
Molecular Formula:C7H4F12O
Physical Properties:Colorless to light yellow transparent liquid with a characteristic pungent odor. Relative density approximately 1.65 g/cm³ (25°C), boiling point approximately 170°C, flash point not determined (non-flammable). Insoluble in water, soluble in alcohols, ketones, esters and other organic solvents. Exhibits low surface tension and excellent hydrophobic and oleophobic properties.
Uses:Used as an intermediate in the synthesis of fluorinated surfactants, fluorinated emulsifiers and fluoropolymer materials. Also employed as a raw material for cleaning agents, water-and oil-repellent finishes and coating leveling agents. It plays an important role in precision cleaning for the electronics industry, chemical anti-fouling treatment and optical coating applications.
Technical Specifications:
Purity ≥ 98.0% (by GC)
Water content ≤ 0.1% (Karl Fischer method)
Refractive index (20°C) 1.310-1.320
Acid value ≤ 0.1 mg KOH/g
Appearance: colorless transparent liquid, free of mechanical impurities
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常见问题
- 十二氟庚醇的 CAS 号是多少？
- 十二氟庚醇的 CAS 号是 335-99-9。
- 十二氟庚醇的分子式和分子量是什么？
- 十二氟庚醇的分子式为 C7H4F12O。
- 十二氟庚醇的英文名称是什么？
- 十二氟庚醇的英文名称为 1H,1H,7H-DODECAFLUORO-1-HEPTANOL。
- 十二氟庚醇还有哪些别名？
- 十二氟庚醇又称 1H,1H,7H-十二氟-1-庚醇、十二氟-1,7-庚二醇单端羟基化合物。
- 十二氟庚醇有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条十二氟庚醇供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 十二氟庚醇的供应商主要分布在 上海市（1 条） 等地。
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- 平台上十二氟庚醇的供应级别包括 工业级。
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- 十二氟庚醇的报价单位主要有 千克。
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- 掌上化工十二氟庚醇产品页汇总了各供应商的最新报价与规格，地址：/chemicals/335-99-9/。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。
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