肉桂醛 (CAS No.104-55-2)
- 物化性质
- 无色或淡黄色液体，相对密度（20/4℃）1.046-1.052，熔点-7.5℃，沸点253℃（常压），折射率1.619-1.623，酸值≤1.0%。难溶于水、甘油和石油醚，易溶于醇和醚，能随水蒸气挥发。在强酸性或强碱性介质中不稳定，易变色，在空气中易氧化。
- 技术参数
- 含量 ≥99%
- 外观
- 无色或淡黄色液体
- 沸点
- 253℃（常压）
English description（英文原文，共 1226 字符）
Product Name:Cinnamaldehyde
English Name:Cinnamaldehyde
CAS No.:104-55-2
Aliases:Cinnamic aldehyde, 3-Phenyl-2-propenal, β-Phenylacrolein
Molecular Formula:C9H8O
Physical Properties:Colorless to pale yellow liquid. Relative density (20/4°C): 1.046-1.052. Melting point: -7.5°C. Boiling point: 253°C (at atmospheric pressure). Refractive index: 1.619-1.623. Acid value: ≤1.0%. Slightly soluble in water, glycerol, and petroleum ether; soluble in alcohol and ether. Volatile with steam. Unstable in strongly acidic or alkaline media, easily discolored, and oxidized in air.
Uses:Cinnamaldehyde is widely used in pharmaceuticals, organic synthesis, flavors and fragrances, feed additives, and preservation. As a fragrance ingredient, it has good fixative properties and is commonly used in soap and food flavors. It serves as an intermediate for synthesizing cinnamic acid, cinnamic alcohol, cinnamonitrile, and other products, and is also used as an insecticide, mosquito repellent, preservative, and freshness agent.
Technical Specifications:
Content ≥99%
Appearance: colorless to pale yellow liquid
Relative density (20/4°C): 1.046-1.052
Boiling point: 253°C (at atmospheric pressure)
Refractive index: 1.619-1.623
English Name:Cinnamaldehyde
CAS No.:104-55-2
Aliases:Cinnamic aldehyde, 3-Phenyl-2-propenal, β-Phenylacrolein
Molecular Formula:C9H8O
Physical Properties:Colorless to pale yellow liquid. Relative density (20/4°C): 1.046-1.052. Melting point: -7.5°C. Boiling point: 253°C (at atmospheric pressure). Refractive index: 1.619-1.623. Acid value: ≤1.0%. Slightly soluble in water, glycerol, and petroleum ether; soluble in alcohol and ether. Volatile with steam. Unstable in strongly acidic or alkaline media, easily discolored, and oxidized in air.
Uses:Cinnamaldehyde is widely used in pharmaceuticals, organic synthesis, flavors and fragrances, feed additives, and preservation. As a fragrance ingredient, it has good fixative properties and is commonly used in soap and food flavors. It serves as an intermediate for synthesizing cinnamic acid, cinnamic alcohol, cinnamonitrile, and other products, and is also used as an insecticide, mosquito repellent, preservative, and freshness agent.
Technical Specifications:
Content ≥99%
Appearance: colorless to pale yellow liquid
Relative density (20/4°C): 1.046-1.052
Boiling point: 253°C (at atmospheric pressure)
Refractive index: 1.619-1.623
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常见问题
- 肉桂醛的 CAS 号是多少？
- 肉桂醛的 CAS 号是 104-55-2。
- 肉桂醛的分子式和分子量是什么？
- 肉桂醛的分子式为 C9H8O。
- 肉桂醛的英文名称是什么？
- 肉桂醛的英文名称为 Cinnamaldehyde。
- 肉桂醛还有哪些别名？
- 肉桂醛又称 桂皮醛、β-苯基丙烯醛、3-苯基-2-丙烯醛。
- 肉桂醛有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条肉桂醛供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 肉桂醛的供应商主要分布在哪些地区？
- 肉桂醛的供应商主要分布在 上海市（1 条） 等地。
- 肉桂醛有哪些级别可选？
- 平台上肉桂醛的供应级别包括 工业级。
- 肉桂醛的报价单位是什么？
- 肉桂醛的报价单位主要有 千克。
- 哪里可以查到肉桂醛的价格？
- 掌上化工肉桂醛产品页汇总了各供应商的最新报价与规格，地址：/chemicals/104-55-2/。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。
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