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ETHYL 4-(4-BIPHENYL)-4-OXOBUTYRATE

ETHYL 4-(4-BIPHENYL)-4-OXOBUTYRATE名称

[ CAS 号 ]:
1230-54-2

[ 英文名 ]:
ETHYL 4-(4-BIPHENYL)-4-OXOBUTYRATE

[英文别名 ]:

ethyl 4-(biphenyl-4-yl)-4-oxobutanoate
Ethyl 4-(4-biphenyl)-4-oxobutyrate
4-biphenyl-4-oxo-butanoic acid ethyl ester
3-(4-p-Phenylbenzoyl)propionsaeureethylester
ethyl 3-(4-phenylbenzoyl)propanoate
ethyl 4-(4-phenylphenyl)-4-oxobutyrate
3-(4-Phenyl-benzoyl)-propionsaeure-aethylester
fenbufen ethyl ester

ETHYL 4-(4-BIPHENYL)-4-OXOBUTYRATE物理化学性质

[ 密度 ]:
1.103g/cm3

[ 沸点 ]:
438ºC at 760 mmHg

[ 分子式 ]:
C₁₈H₁₈O₃

[ 分子量 ]:
282.33400

[ 闪点 ]:
193.5ºC

[ 精确质量 ]:
282.12600

[ PSA ]:
43.37000

[ LogP ]:
3.87960

[ 蒸汽压 ]:
7.14E-08mmHg at 25°C

[ 折射率 ]:
1.547

ETHYL 4-(4-BIPHENYL)-4-OXOBUTYRATE安全信息

[ 海关编码 ]:
2918300090

ETHYL 4-(4-BIPHENYL)-4-OXOBUTYRATE合成路线

详细合成路线

ETHYL 4-(4-BIPHENYL)-4-OXOBUTYRATE海关

[ 海关编码 ]: 2918300090

[ 中文概述 ]:
2918300090 其他含醛基或酮基不含其他含氧基羧酸（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:9.0% 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 ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%