三氯乙酰异氰酸酯 (CAS No.3019-71-4)
- 物化性质
- 无色至淡黄色液体，熔点135-140°C，分子量188.4，相对密度约1.45，沸点约188-190°C，折射率约1.480，闪点约95°C，溶于多数有机溶剂（如二氯甲烷、乙醚、甲苯），遇水或醇易分解，需在低温干燥条件下密封贮存（推荐2-8°C）。
- 技术参数
- 含量≥95%（GC）
- 外观
- 无色至淡黄色液体
- 熔点
- 135-140°C
English description（英文原文，共 1120 字符）
Product Name:Trichloroacetyl isocyanate
English Name:Trichloroacetyl isocyanate
CAS No.:3019-71-4
Aliases:Trichloroacetyl isocyanate
Molecular Formula:C3Cl3NO2
Physical Properties:Colorless to light yellow liquid, melting point 135-140°C, molecular weight 188.4, relative density approximately 1.45, boiling point approximately 188-190°C, refractive index approximately 1.480, flash point approximately 95°C. Soluble in most organic solvents such as dichloromethane, diethyl ether and toluene. Decomposes upon contact with water or alcohols; should be stored sealed under dry, low-temperature conditions (recommended at 2-8°C).
Uses:Used as an organic synthesis intermediate, mainly for introducing trichloroacetyl and isocyanate functional groups, participating in acylation, addition, and heterocycle construction reactions. Widely applied in the synthesis of agrochemicals, pharmaceuticals, and fine chemical products.
Technical Specifications:
Assay ≥95% (GC)
Appearance: colorless to light yellow liquid
Melting point: 135-140°C
Storage: sealed and moisture-proof at 2-8°C
Packaging: 1KG per bottle/drum
English Name:Trichloroacetyl isocyanate
CAS No.:3019-71-4
Aliases:Trichloroacetyl isocyanate
Molecular Formula:C3Cl3NO2
Physical Properties:Colorless to light yellow liquid, melting point 135-140°C, molecular weight 188.4, relative density approximately 1.45, boiling point approximately 188-190°C, refractive index approximately 1.480, flash point approximately 95°C. Soluble in most organic solvents such as dichloromethane, diethyl ether and toluene. Decomposes upon contact with water or alcohols; should be stored sealed under dry, low-temperature conditions (recommended at 2-8°C).
Uses:Used as an organic synthesis intermediate, mainly for introducing trichloroacetyl and isocyanate functional groups, participating in acylation, addition, and heterocycle construction reactions. Widely applied in the synthesis of agrochemicals, pharmaceuticals, and fine chemical products.
Technical Specifications:
Assay ≥95% (GC)
Appearance: colorless to light yellow liquid
Melting point: 135-140°C
Storage: sealed and moisture-proof at 2-8°C
Packaging: 1KG per bottle/drum
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常见问题
- 三氯乙酰异氰酸酯的 CAS 号是多少？
- 三氯乙酰异氰酸酯的 CAS 号是 3019-71-4。
- 三氯乙酰异氰酸酯的分子式和分子量是什么？
- 三氯乙酰异氰酸酯的分子式为 C3Cl3NO2。
- 三氯乙酰异氰酸酯的英文名称是什么？
- 三氯乙酰异氰酸酯的英文名称为 Trichloroacetyl isocyanate。
- 三氯乙酰异氰酸酯还有哪些别名？
- 三氯乙酰异氰酸酯又称 三氯乙酰基异氰酸酯。
- 三氯乙酰异氰酸酯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条三氯乙酰异氰酸酯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 三氯乙酰异氰酸酯的供应商主要分布在哪些地区？
- 三氯乙酰异氰酸酯的供应商主要分布在 上海市（1 条） 等地。
- 三氯乙酰异氰酸酯有哪些级别可选？
- 平台上三氯乙酰异氰酸酯的供应级别包括 工业级。
- 三氯乙酰异氰酸酯的报价单位是什么？
- 三氯乙酰异氰酸酯的报价单位主要有 千克。
- 哪里可以查到三氯乙酰异氰酸酯的价格？
- 掌上化工三氯乙酰异氰酸酯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/3019-71-4/。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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