对氯肉桂酸 (CAS No.1615-02-7)
- 物化性质
- 白色至淡黄色结晶粉末，微有特殊气味。溶于乙醇、乙醚、冰醋酸等有机溶剂，不溶于水。熔点约248-252°C，沸点约340°C（分解），闪点约160°C。在空气中稳定，遇强氧化剂或强碱时可能发生分解反应。
- 技术参数
- 含量 ≥ 98%（HPLC） 熔点范围 248-252°C 干燥失重 ≤ 0.5% 灼烧残渣 ≤ 0.1% 氯化物 ≤ 0.02%
English description（英文原文，共 1096 字符）
Product Name:4-Chlorocinnamic acid
English Name:4-Chlorocinnamic acid
CAS No.:1615-02-7
Aliases:p-Chlorocinnamic acid, 3-(4-Chlorophenyl)-2-propenoic acid
Molecular Formula:C9H7ClO2
Physical Properties:White to light yellow crystalline powder with a slight characteristic odor. Soluble in ethanol, ether, glacial acetic acid and other organic solvents; insoluble in water. Melting point approximately 248-252°C, boiling point approximately 340°C (decomposition), flash point approximately 160°C. Stable in air; may decompose when exposed to strong oxidizers or strong bases.
Uses:Used as an organic synthesis intermediate, widely applied in the preparation of pharmaceuticals, pesticides, dyes and liquid crystal materials. In liquid crystal material synthesis, it serves as an important chiral additive and rigid spacer group precursor. Also used to prepare derivatives such as 4-chlorophenylpropionic acid and 4-chlorophenylpropanol.
Technical Specifications:
Assay ≥ 98% (HPLC)
Melting point range 248-252°C
Loss on drying ≤ 0.5%
Residue on ignition ≤ 0.1%
Chloride content ≤ 0.02%
English Name:4-Chlorocinnamic acid
CAS No.:1615-02-7
Aliases:p-Chlorocinnamic acid, 3-(4-Chlorophenyl)-2-propenoic acid
Molecular Formula:C9H7ClO2
Physical Properties:White to light yellow crystalline powder with a slight characteristic odor. Soluble in ethanol, ether, glacial acetic acid and other organic solvents; insoluble in water. Melting point approximately 248-252°C, boiling point approximately 340°C (decomposition), flash point approximately 160°C. Stable in air; may decompose when exposed to strong oxidizers or strong bases.
Uses:Used as an organic synthesis intermediate, widely applied in the preparation of pharmaceuticals, pesticides, dyes and liquid crystal materials. In liquid crystal material synthesis, it serves as an important chiral additive and rigid spacer group precursor. Also used to prepare derivatives such as 4-chlorophenylpropionic acid and 4-chlorophenylpropanol.
Technical Specifications:
Assay ≥ 98% (HPLC)
Melting point range 248-252°C
Loss on drying ≤ 0.5%
Residue on ignition ≤ 0.1%
Chloride content ≤ 0.02%
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常见问题
- 对氯肉桂酸的 CAS 号是多少？
- 对氯肉桂酸的 CAS 号是 1615-02-7。
- 对氯肉桂酸的分子式和分子量是什么？
- 对氯肉桂酸的分子式为 C9H7ClO2。
- 对氯肉桂酸的英文名称是什么？
- 对氯肉桂酸的英文名称为 4-Chlorocinnamic acid。
- 对氯肉桂酸还有哪些别名？
- 对氯肉桂酸又称 对氯苯丙烯酸、3-(4-氯苯基)-2-丙烯酸。
- 对氯肉桂酸有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条对氯肉桂酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 对氯肉桂酸的供应商主要分布在哪些地区？
- 对氯肉桂酸的供应商主要分布在 上海市（1 条） 等地。
- 对氯肉桂酸有哪些级别可选？
- 平台上对氯肉桂酸的供应级别包括 工业级。
- 对氯肉桂酸的报价单位是什么？
- 对氯肉桂酸的报价单位主要有 千克。
- 哪里可以查到对氯肉桂酸的价格？
- 掌上化工对氯肉桂酸产品页汇总了各供应商的最新报价与规格，地址：/chemicals/1615-02-7/。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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