(3,3,3-三氟丙基)二氯甲基硅烷 (CAS No.675-62-7)
- 物化性质
- 无色至几乎无色透明液体,分子量211.09,沸点121°C,密度1.261 g/cm³(25°C),折射率1.385,闪点15°C,蒸气压7.4 hPa(25°C),可溶于氯仿和甲醇,对湿气敏感,遇水、湿气及质子性溶剂快速水解(水解敏感性等级8)。
- 技术参数
- 纯度 ≥99% 沸点 121°C 密度 1.261 g/cm³(25°C) 闪点 15°C 包装规格 25kg/桶
English description(英文原文,共 1221 字符)
Product Name:Dichloro(methyl)(3,3,3-trifluoropropyl)silane
English Name:Dichloro(methyl)(3,3,3-trifluoropropyl)silane
CAS No.:675-62-7
Aliases:(3,3,3-Trifluoropropyl)dichloromethylsilane, Methyl(3,3,3-trifluoropropyl)dichlorosilane, 3,3,3-Trifluoropropylmethyldichlorosilane, (3,3,3-Trifluoropropyl)methyldichlorosilane
Molecular Formula:C4H7Cl2F3Si
Physical Properties:Colorless to almost colorless clear liquid. Molecular weight: 211.09. Boiling point: 121 °C. Density: 1.261 g/cm³ (25 °C). Refractive index: 1.385. Flash point: 15 °C. Vapor pressure: 7.4 hPa (25 °C). Soluble in chloroform and methanol. Moisture-sensitive; reacts rapidly with water, moisture, and protic solvents (hydrolysis sensitivity rating: 8).
Uses:Primarily used as an organosilicon monomer and synthetic intermediate for preparing siloxane polymers and modified silicone resins containing 3,3,3-trifluoropropyl groups. Also used as a silane coupling agent to introduce trifluoropropyl groups in surface modification, imparting hydrophobic, oleophobic, and chemical-resistant properties to substrates.
Technical Specifications:
Purity: ≥99%
Boiling point: 121 °C
Density: 1.261 g/cm³ (25 °C)
Flash point: 15 °C
Packaging: 25 kg/drum
English Name:Dichloro(methyl)(3,3,3-trifluoropropyl)silane
CAS No.:675-62-7
Aliases:(3,3,3-Trifluoropropyl)dichloromethylsilane, Methyl(3,3,3-trifluoropropyl)dichlorosilane, 3,3,3-Trifluoropropylmethyldichlorosilane, (3,3,3-Trifluoropropyl)methyldichlorosilane
Molecular Formula:C4H7Cl2F3Si
Physical Properties:Colorless to almost colorless clear liquid. Molecular weight: 211.09. Boiling point: 121 °C. Density: 1.261 g/cm³ (25 °C). Refractive index: 1.385. Flash point: 15 °C. Vapor pressure: 7.4 hPa (25 °C). Soluble in chloroform and methanol. Moisture-sensitive; reacts rapidly with water, moisture, and protic solvents (hydrolysis sensitivity rating: 8).
Uses:Primarily used as an organosilicon monomer and synthetic intermediate for preparing siloxane polymers and modified silicone resins containing 3,3,3-trifluoropropyl groups. Also used as a silane coupling agent to introduce trifluoropropyl groups in surface modification, imparting hydrophobic, oleophobic, and chemical-resistant properties to substrates.
Technical Specifications:
Purity: ≥99%
Boiling point: 121 °C
Density: 1.261 g/cm³ (25 °C)
Flash point: 15 °C
Packaging: 25 kg/drum
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常见问题
- (3,3,3-三氟丙基)二氯甲基硅烷的 CAS 号是多少?
- (3,3,3-三氟丙基)二氯甲基硅烷的 CAS 号是 675-62-7。
- (3,3,3-三氟丙基)二氯甲基硅烷的分子式和分子量是什么?
- (3,3,3-三氟丙基)二氯甲基硅烷的分子式为 C4H7Cl2F3Si。
- (3,3,3-三氟丙基)二氯甲基硅烷的英文名称是什么?
- (3,3,3-三氟丙基)二氯甲基硅烷的英文名称为 Dichloro(methyl)(3,3,3-trifluoropropyl)silane。
- (3,3,3-三氟丙基)二氯甲基硅烷还有哪些别名?
- (3,3,3-三氟丙基)二氯甲基硅烷又称 二氯(甲基)(3,3,3-三氟丙基)硅烷、三氟丙基甲基二氯硅烷、3,3,3-三氟丙基甲基二氯硅烷、(3,3,3-三氟丙基)甲基二氯硅烷。
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