3-吡啶甲醇氟化氢溶液 (CAS No.62756-44-9)
- 物化性质
- 分子量129.14。无色至淡黄色透明液体，具有刺激性酸味，易吸湿。可与水、乙醇互溶，不溶于乙醚、氯仿等非极性溶剂。20%水溶液相对密度约1.01 g/cm³，沸点约100℃，无闪点。呈酸性，具有腐蚀性。
- 外观
- 无色至淡黄色透明液体
- 储存条件
- 密封、避光、阴凉干燥处保存
English description（英文原文，共 1139 字符）
Product Name:3-Pyridinemethanol hydrofluoride
English Name:3-Pyridinemethanol hydrofluoride
CAS No.:62756-44-9
Aliases:Nicomethanol hydrofluoride, Pyridin-3-ylmethanol hydrofluoride
Molecular Formula:C6H7NO·HF
Physical Properties:Molecular weight: 129.14. Colorless to light yellow transparent liquid with a pungent acidic odor and hygroscopic. Miscible with water and ethanol; insoluble in ether, chloroform and other non-polar solvents. The 20% aqueous solution has a relative density of about 1.01 g/cm³, a boiling point of about 100°C, and no flash point. Acidic and corrosive.
Uses:Mainly used as a dentin desensitizer in oral care products, effectively alleviating dentin hypersensitivity. It is also used as an organic synthesis intermediate for the preparation of 3-pyridinemethanol derivatives and fluorine-containing fine chemicals.
Technical Specifications:
Appearance: colorless to light yellow transparent liquid
Active substance content: 20% (as 3-Pyridinemethanol hydrofluoride)
Impurity content: ≤0.5%
Density (20°C): about 1.01 g/cm³
Storage conditions: sealed, protected from light, stored in a cool dry place
English Name:3-Pyridinemethanol hydrofluoride
CAS No.:62756-44-9
Aliases:Nicomethanol hydrofluoride, Pyridin-3-ylmethanol hydrofluoride
Molecular Formula:C6H7NO·HF
Physical Properties:Molecular weight: 129.14. Colorless to light yellow transparent liquid with a pungent acidic odor and hygroscopic. Miscible with water and ethanol; insoluble in ether, chloroform and other non-polar solvents. The 20% aqueous solution has a relative density of about 1.01 g/cm³, a boiling point of about 100°C, and no flash point. Acidic and corrosive.
Uses:Mainly used as a dentin desensitizer in oral care products, effectively alleviating dentin hypersensitivity. It is also used as an organic synthesis intermediate for the preparation of 3-pyridinemethanol derivatives and fluorine-containing fine chemicals.
Technical Specifications:
Appearance: colorless to light yellow transparent liquid
Active substance content: 20% (as 3-Pyridinemethanol hydrofluoride)
Impurity content: ≤0.5%
Density (20°C): about 1.01 g/cm³
Storage conditions: sealed, protected from light, stored in a cool dry place
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常见问题
- 3-吡啶甲醇氟化氢溶液的 CAS 号是多少？
- 3-吡啶甲醇氟化氢溶液的 CAS 号是 62756-44-9。
- 3-吡啶甲醇氟化氢溶液的分子式和分子量是什么？
- 3-吡啶甲醇氟化氢溶液的分子式为 C6H7NO·HF。
- 3-吡啶甲醇氟化氢溶液的英文名称是什么？
- 3-吡啶甲醇氟化氢溶液的英文名称为 3-Pyridinemethanol hydrofluoride。
- 3-吡啶甲醇氟化氢溶液还有哪些别名？
- 3-吡啶甲醇氟化氢溶液又称 尼克醇氟化氢溶液、烟醇氟化氢溶液。
- 3-吡啶甲醇氟化氢溶液有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条3-吡啶甲醇氟化氢溶液供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 3-吡啶甲醇氟化氢溶液的供应商主要分布在哪些地区？
- 3-吡啶甲醇氟化氢溶液的供应商主要分布在 上海市（1 条） 等地。
- 3-吡啶甲醇氟化氢溶液有哪些级别可选？
- 平台上3-吡啶甲醇氟化氢溶液的供应级别包括 工业级。
- 3-吡啶甲醇氟化氢溶液的报价单位是什么？
- 3-吡啶甲醇氟化氢溶液的报价单位主要有 千克。
- 哪里可以查到3-吡啶甲醇氟化氢溶液的价格？
- 掌上化工3-吡啶甲醇氟化氢溶液产品页汇总了各供应商的最新报价与规格，地址：/chemicals/62756-44-9/。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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