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Ethyl 3-oxo-4-phenoxybutanoate

Ethyl 3-oxo-4-phenoxybutanoate名称

[ CAS 号 ]:
41051-18-7

[ 英文名 ]:
Ethyl 3-oxo-4-phenoxybutanoate

[英文别名 ]:

3-Oxo-4-Phenoxy-Butyric Acid Ethyl Ester
4-Phenoxyacetessigsaeure-ethylester
ethyl 4-phenoxyacetoacetate
Butanoic acid, 3-oxo-4-phenoxy-, ethyl ester
Ethyl 3-oxo-4-phenoxybutyrate
4-phenoxy-acetoacetic acid ethyl ester
Ethyl 3-oxo-4-phenoxybutanoate
4-Phenoxy-acetessigsaeure-aethylester
Ethyl 4-Phenyloxy-3-oxobutanoate

Ethyl 3-oxo-4-phenoxybutanoate物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
315.2±17.0 °C at 760 mmHg

[ 分子式 ]:
C₁₂H₁₄O₄

[ 分子量 ]:
222.237

[ 闪点 ]:
136.6±21.0 °C

[ 精确质量 ]:
222.089203

[ PSA ]:
52.60000

[ LogP ]:
2.22

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.501

Ethyl 3-oxo-4-phenoxybutanoate安全信息

[ 海关编码 ]:
2918990090

Ethyl 3-oxo-4-phenoxybutanoate合成路线

详细合成路线

Ethyl 3-oxo-4-phenoxybutanoate海关

[ 海关编码 ]: 2918990090

[ 中文概述 ]:
2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%