Ethyl 4-(4-hydroxyphenyl)butanoate

Ethyl 4-(4-hydroxyphenyl)butanoate名称

[ CAS 号 ]:
62889-58-1

[ 英文名 ]:
Ethyl 4-(4-hydroxyphenyl)butanoate

[英文别名 ]:

4-(4-hydroxyphenyl)butyric acid ethyl ester
QC-3326
Benzenebutanoic acid, 4-hydroxy-, ethyl ester
RW3814
Benzenebutanoic acid,4-hydroxy-,ethyl ester
Ethyl 4-(4-hydroxyphenyl)butanoate
4-(4-Hydroxyphenyl)-buttersaeureaethylester

Ethyl 4-(4-hydroxyphenyl)butanoate物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
335.5±25.0 °C at 760 mmHg

[ 分子式 ]:
C₁₂H₁₆O₃

[ 分子量 ]:
208.254

[ 闪点 ]:
140.1±15.9 °C

[ 精确质量 ]:
208.109940

[ PSA ]:
46.53000

[ LogP ]:
2.56

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.522

Ethyl 4-(4-hydroxyphenyl)butanoate安全信息

[ 海关编码 ]:
2918290000

Ethyl 4-(4-hydroxyphenyl)butanoate合成路线

详细合成路线

Ethyl 4-(4-hydroxyphenyl)butanoate海关

[ 海关编码 ]: 2918290000

[ 中文概述 ]:
2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验

[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%