3-methyl-2-phenylbut-2-enoic acid

3-methyl-2-phenylbut-2-enoic acid名称

[ CAS 号 ]:
4412-08-2

[ 英文名 ]:
3-methyl-2-phenylbut-2-enoic acid

[英文别名 ]:

3-methyl-2-phenyl-but-2-enoic acid
3-methyl-2-phenyl-2-butenoic acid
3-Methyl-2-phenyl-2-butensaeure
2-phenyl-3-methyl-2-butenoic acid
3,3-dimethyl-2-phenylacrylic acid
CROTONIC ACID,3-METHYL-2-PHENYL
3-Methyl-2-phenyl-crotonic acid

3-methyl-2-phenylbut-2-enoic acid物理化学性质

[ 密度 ]:
1.093g/cm3

[ 沸点 ]:
280.3ºC at 760 mmHg

[ 分子式 ]:
C₁₁H₁₂O₂

[ 分子量 ]:
176.21200

[ 闪点 ]:
186.6ºC

[ 精确质量 ]:
176.08400

[ PSA ]:
37.30000

[ LogP ]:
2.56460

[ 折射率 ]:
1.551

3-methyl-2-phenylbut-2-enoic acid安全信息

[ 海关编码 ]:
2916399090

3-methyl-2-phenylbut-2-enoic acid合成路线

详细合成路线

3-methyl-2-phenylbut-2-enoic acid上下游产品

3-methyl-2-phenylbut-2-enoic acid上游产品

3-methyl-2-phenylbut-2-enoic acid下游产品

3-methyl-2-phenylbut-2-enoic acid海关

[ 海关编码 ]: 2916399090

[ 中文概述 ]:
2916399090 其他芳香一元羧酸. 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, 丙烯酸、丙烯酸盐或酯应报明包装

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%