2,5-二氯-3-氟吡啶 (CAS No.103999-77-5)
- 物化性质
- 分子量165.98。无色至淡黄色透明液体,有刺激性气味。不溶于水,溶于醇、醚等有机溶剂。沸点约198°C,闪点约91°C,密度约1.52 g/cm³。对光敏感,需避光密封保存。
- 技术参数
- 含量≥98%(GC) 水分≤0.5% 外观为无色至淡黄色透明液体 沸点198°C 分子量165.98
English description(英文原文,共 888 字符)
Product Name:2,5-Dichloro-3-fluoropyridine
English Name:2,5-Dichloro-3-fluoropyridine
CAS No.:103999-77-5
Aliases:3-Fluoro-2,5-dichloropyridine
Molecular Formula:C5H2Cl2FN
Physical Properties:Molecular weight 165.98. Colorless to pale yellow transparent liquid with pungent odor. Insoluble in water, soluble in alcohols, ethers and other organic solvents. Boiling point approximately 198°C, flash point approximately 91°C, density approximately 1.52 g/cm³. Light-sensitive, store in a cool, dry place away from light.
Uses:Used as an intermediate in pharmaceutical and agrochemical synthesis, mainly for preparing fluorinated pyridine compounds such as fungicides, herbicides, and key skeletons of drug active molecules.
Technical Specifications:
Content ≥98% (GC)
Water ≤0.5%
Appearance: colorless to pale yellow transparent liquid
Boiling point 198°C
Molecular weight 165.98
English Name:2,5-Dichloro-3-fluoropyridine
CAS No.:103999-77-5
Aliases:3-Fluoro-2,5-dichloropyridine
Molecular Formula:C5H2Cl2FN
Physical Properties:Molecular weight 165.98. Colorless to pale yellow transparent liquid with pungent odor. Insoluble in water, soluble in alcohols, ethers and other organic solvents. Boiling point approximately 198°C, flash point approximately 91°C, density approximately 1.52 g/cm³. Light-sensitive, store in a cool, dry place away from light.
Uses:Used as an intermediate in pharmaceutical and agrochemical synthesis, mainly for preparing fluorinated pyridine compounds such as fungicides, herbicides, and key skeletons of drug active molecules.
Technical Specifications:
Content ≥98% (GC)
Water ≤0.5%
Appearance: colorless to pale yellow transparent liquid
Boiling point 198°C
Molecular weight 165.98
共 1 家生产厂家、批发商,
1 条供应报价
供应报价
常见问题
- 2,5-二氯-3-氟吡啶的 CAS 号是多少?
- 2,5-二氯-3-氟吡啶的 CAS 号是 103999-77-5。
- 2,5-二氯-3-氟吡啶的分子式和分子量是什么?
- 2,5-二氯-3-氟吡啶的分子式为 C5H2Cl2FN。
- 2,5-二氯-3-氟吡啶的英文名称是什么?
- 2,5-二氯-3-氟吡啶的英文名称为 2,5-Dichloro-3-fluoropyridine。
- 2,5-二氯-3-氟吡啶还有哪些别名?
- 2,5-二氯-3-氟吡啶又称 3-氟-2,5-二氯吡啶。
- 2,5-二氯-3-氟吡啶有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条2,5-二氯-3-氟吡啶供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 2,5-二氯-3-氟吡啶的供应商主要分布在哪些地区?
- 2,5-二氯-3-氟吡啶的供应商主要分布在 上海市(1 条) 等地。
- 2,5-二氯-3-氟吡啶有哪些级别可选?
- 平台上2,5-二氯-3-氟吡啶的供应级别包括 工业级。
- 2,5-二氯-3-氟吡啶的报价单位是什么?
- 2,5-二氯-3-氟吡啶的报价单位主要有 千克。
- 哪里可以查到2,5-二氯-3-氟吡啶的价格?
- 掌上化工2,5-二氯-3-氟吡啶产品页汇总了各供应商的最新报价与规格,地址:/chemicals/103999-77-5/。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。
以上信息由平台根据收录的产品数据自动生成,数据更新时间 。 价格与库存由供应商自行发布,实际交易请以询价结果为准。
没找到合适的供应商?
发布采购需求,让供应商主动联系你。我们会在 1 个工作日内跟进。
发布2,5-二氯-3-氟吡啶采购需求