2-氯-4-氰基吡啶 (CAS No.33252-30-1)
- 物化性质
- 白色至类白色结晶粉末，熔点约40-45℃，沸点约250℃，闪点约110℃，相对密度约1.31，易溶于甲醇、乙醇、二氯甲烷、乙酸乙酯等有机溶剂，微溶于水，对皮肤和眼睛有刺激性。
- 纯度
- 不低于99%
- 储存条件
- 常温密闭、避光、阴凉干燥处保存，远离火源和氧化剂
English description（英文原文，共 1176 字符）
Product Name:2-Chloro-4-cyanopyridine
English Name:2-Chloro-4-cyanopyridine
CAS No.:33252-30-1
Aliases:2-Chloroisonicotinonitrile
Molecular Formula:C6H3ClN2
Physical Properties:White to off-white crystalline powder, melting point approx. 40-45°C, boiling point approx. 250°C, flash point approx. 110°C, relative density approx. 1.31, easily soluble in methanol, ethanol, dichloromethane, ethyl acetate and other organic solvents, slightly soluble in water, irritating to skin and eyes.
Uses:It is an important intermediate in the synthesis of pharmaceuticals and pesticides, used to prepare pyridine carboxamides, nicotinic acid derivatives and pyridine-containing heterocyclic compounds. In the pharmaceutical field, it can be used to construct drug molecules with antibacterial and anti-inflammatory activities; in the agrochemical field, it can be used to synthesize herbicides and insecticides. It is also applied in the synthesis of dyes and fragrances.
Technical Specifications:
Purity: not less than 99%
Molecular weight: 138.55
EINECS No.: 608-852-0
Package: 1kg/5kg/20kg
Storage: keep tightly sealed in a cool, dry place away from light, heat and oxidants
English Name:2-Chloro-4-cyanopyridine
CAS No.:33252-30-1
Aliases:2-Chloroisonicotinonitrile
Molecular Formula:C6H3ClN2
Physical Properties:White to off-white crystalline powder, melting point approx. 40-45°C, boiling point approx. 250°C, flash point approx. 110°C, relative density approx. 1.31, easily soluble in methanol, ethanol, dichloromethane, ethyl acetate and other organic solvents, slightly soluble in water, irritating to skin and eyes.
Uses:It is an important intermediate in the synthesis of pharmaceuticals and pesticides, used to prepare pyridine carboxamides, nicotinic acid derivatives and pyridine-containing heterocyclic compounds. In the pharmaceutical field, it can be used to construct drug molecules with antibacterial and anti-inflammatory activities; in the agrochemical field, it can be used to synthesize herbicides and insecticides. It is also applied in the synthesis of dyes and fragrances.
Technical Specifications:
Purity: not less than 99%
Molecular weight: 138.55
EINECS No.: 608-852-0
Package: 1kg/5kg/20kg
Storage: keep tightly sealed in a cool, dry place away from light, heat and oxidants
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常见问题
- 2-氯-4-氰基吡啶的 CAS 号是多少？
- 2-氯-4-氰基吡啶的 CAS 号是 33252-30-1。
- 2-氯-4-氰基吡啶的分子式和分子量是什么？
- 2-氯-4-氰基吡啶的分子式为 C6H3ClN2，分子量约 138.55。
- 2-氯-4-氰基吡啶的英文名称是什么？
- 2-氯-4-氰基吡啶的英文名称为 2-Chloro-4-cyanopyridine。
- 2-氯-4-氰基吡啶还有哪些别名？
- 2-氯-4-氰基吡啶又称 2-氯异烟腈。
- 2-氯-4-氰基吡啶有哪些供应商和生产厂家？
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