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ETHYL 4-(2-METHOXYPHENYL)-4-OXOBUTYRATE

ETHYL 4-(2-METHOXYPHENYL)-4-OXOBUTYRATE名称

[ CAS 号 ]:
103897-42-3

[ 英文名 ]:
ETHYL 4-(2-METHOXYPHENYL)-4-OXOBUTYRATE

[英文别名 ]:

ETHYL 4-(2-METHOXYPHENYL)-4-OXOBUTYRATE

ETHYL 4-(2-METHOXYPHENYL)-4-OXOBUTYRATE物理化学性质

[ 密度 ]:
1.101g/cm3

[ 沸点 ]:
359ºC at 760 mmHg

[ 分子式 ]:
C₁₃H₁₆O₄

[ 分子量 ]:
236.26400

[ 闪点 ]:
158.1ºC

[ 精确质量 ]:
236.10500

[ PSA ]:
52.60000

[ LogP ]:
2.22120

[ 蒸汽压 ]:
2.44E-05mmHg at 25°C

[ 折射率 ]:
1.501

ETHYL 4-(2-METHOXYPHENYL)-4-OXOBUTYRATE安全信息

[ 海关编码 ]:
2918990090

ETHYL 4-(2-METHOXYPHENYL)-4-OXOBUTYRATE合成路线

详细合成路线

ETHYL 4-(2-METHOXYPHENYL)-4-OXOBUTYRATE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%