5703-24-2

• 常用中文名：2-(4-羟基-3-甲氧基苯基)乙醛
• 常用英文名：2-(4-HYDROXY-3-METHOXYPHENYL)ACETALDEHYDE
• CAS号：5703-24-2
• 分子式：C₉H₁₀O₃
• 分子量：166.17400
• 发布时间：2019-01-02 11:43:47
• 更新时间：2025-08-25 17:53:09

名称

• 中文名: 2-(4-羟基-3-甲氧基苯基)乙醛
• 英文名: (4-hydroxy-3-methoxyphenyl)acetaldehyde
• 英文别名: homovanilin; Ethanal,2-(4-hydroxy-3-methoxyphenyl); (4-Hydroxy-3-methoxy-phenyl)-acetaldehyd; 1-(4-hydroxy-3-methoxyphenyl)ethan-2-one; (4-hydroxy-3-methoxy-phenyl)-acetaldehyde; 4-hydroxy-3-methoxybenzeneacetaldehyde; HMPAL; Homovanillin; (4-hydroxy-3-methoxyphenyl)ethanal; 2-(2-METHYLPHENOXY)-N-PROPYL-1-BUTANAMINE

物化性质

• 密度: 1.17 g/cm3
• 沸点: 310.5ºC at 760 mmHg
• 分子式: C₉H₁₀O₃
• 分子量: 166.17400
• 闪点: 126.4ºC
• 精确质量: 166.06300
• PSA: 46.53000
• LogP: 1.14220

安全

• 海关编码: 2912499000

合成路线

97-53-0 ~% 5703-24-2

文献：Chemische Berichte, , vol. 48, p. 40 Chemische Berichte, , vol. 48, p. 869

2380-78-1 ~51% 5703-24-2

文献：Advanced Synthesis and Catalysis, , vol. 354, # 16 p. 2997 - 3008

91471-09-9 ~62% 5703-24-2

文献：Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 26, # 1-12 p. 1018 - 1020

91471-08-8 ~% 5703-24-2

文献：Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 26, # 1-12 p. 1018 - 1020

上下游产品

上游产品  4
97-53-0 2380-78-1 91471-09-9 91471-08-8
下游产品  1
2380-78-1

海关

海关编码	2912499000
中文概述	2912499000. 其他醛醚、醛酚及含其他含氧基的醛. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 四聚甲醛报明外观
Summary	2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%