3,4-二氟二甲基苯腈 (CAS No.847502-83-4)
- 物化性质
- 常温下为无色至浅黄色透明液体,有特殊气味。不溶于水,溶于乙醇、乙醚、丙酮等有机溶剂。密度约为1.20 g/cm³,沸点约225°C,闪点约95°C。
- 外观
- 无色至浅黄色液体
- 含量
- ≥98%
- 沸点
- 约225°C
English description(英文原文,共 1047 字符)
Product Name:3,4-Difluoro-2-methylbenzonitrile
English Name:3,4-Difluoro-2-methylbenzonitrile
CAS No.:847502-83-4
Aliases:3,4-Difluoro-2-methylbenzenecarbonitrile, 2-Methyl-3,4-difluorobenzonitrile
Molecular Formula:C8H5F2N
Physical Properties:Colorless to light yellow transparent liquid at room temperature with a characteristic odor. Insoluble in water, soluble in organic solvents such as ethanol, ether, and acetone. Density is approximately 1.20 g/cm³, boiling point about 225°C, flash point about 95°C.
Uses:This product is an important organic synthesis intermediate, mainly used in pharmaceuticals and agrochemicals. It can be used to synthesize fluorine-containing benzoheterocyclic compounds, liquid crystal materials, and fine chemicals. Introduction of the difluoro-methylbenzonitrile moiety into drug molecules can improve their metabolic stability and biological activity.
Technical Specifications:
Formula: C8H5F2N
Molecular weight: 153.13
Appearance: colorless to light yellow liquid
Purity: ≥98%
Boiling point: ~225°C
English Name:3,4-Difluoro-2-methylbenzonitrile
CAS No.:847502-83-4
Aliases:3,4-Difluoro-2-methylbenzenecarbonitrile, 2-Methyl-3,4-difluorobenzonitrile
Molecular Formula:C8H5F2N
Physical Properties:Colorless to light yellow transparent liquid at room temperature with a characteristic odor. Insoluble in water, soluble in organic solvents such as ethanol, ether, and acetone. Density is approximately 1.20 g/cm³, boiling point about 225°C, flash point about 95°C.
Uses:This product is an important organic synthesis intermediate, mainly used in pharmaceuticals and agrochemicals. It can be used to synthesize fluorine-containing benzoheterocyclic compounds, liquid crystal materials, and fine chemicals. Introduction of the difluoro-methylbenzonitrile moiety into drug molecules can improve their metabolic stability and biological activity.
Technical Specifications:
Formula: C8H5F2N
Molecular weight: 153.13
Appearance: colorless to light yellow liquid
Purity: ≥98%
Boiling point: ~225°C
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 3,4-二氟二甲基苯腈 CAS 847502-83-4 | ≥98% | — | 工业级 | 电议 | — | 询价 |
常见问题
- 3,4-二氟二甲基苯腈的 CAS 号是多少?
- 3,4-二氟二甲基苯腈的 CAS 号是 847502-83-4。
- 3,4-二氟二甲基苯腈的分子式和分子量是什么?
- 3,4-二氟二甲基苯腈的分子式为 C8H5F2N,分子量约 153.13。
- 3,4-二氟二甲基苯腈的英文名称是什么?
- 3,4-二氟二甲基苯腈的英文名称为 3,4-Difluoro-2-methylbenzonitrile。
- 3,4-二氟二甲基苯腈还有哪些别名?
- 3,4-二氟二甲基苯腈又称 3,4-二氟-2-甲基苯甲腈、3,4-二氟二甲基苯腈、2-甲基-3,4-二氟苯腈。
- 3,4-二氟二甲基苯腈有哪些供应商和生产厂家?
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- 掌上化工3,4-二氟二甲基苯腈产品页汇总了各供应商的最新报价与规格,地址:/chemicals/847502-83-4/。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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