2-Propenoic acid,3-(4-methoxyphenyl)-2-methyl-

名称

[ CAS 号 ]:
40527-52-4

[ 英文名 ]:
2-Propenoic acid,3-(4-methoxyphenyl)-2-methyl-

[英文别名 ]:

(E)-2-methyl-3-(4-methoxyphenyl)propenoic acid
(E)-3-(4-methoxyphenyl)-2-methyl-acrylic acid
3-(4-methoxyphenyl)-2-methyl-acrylic acid
(E)-2-methyl-3-(p-methoxyphenyl)prop-2-enoic acid
(E)-2-methyl-3-(4-methoxyphenyl)prop-2-enoic acid
(Z)-3-(4-methoxyphenyl)-2-methyl-prop-2-enoic acid

物理化学性质

[ 密度 ]:
1.162g/cm3

[ 沸点 ]:
345.5ºC at 760mmHg

[ 分子式 ]:
C₁₁H₁₂O₃

[ 分子量 ]:
192.21100

[ 闪点 ]:
135.6ºC

[ 精确质量 ]:
192.07900

[ PSA ]:
46.53000

[ LogP ]:
2.18310

[ 折射率 ]:
1.577

安全信息

[ 海关编码 ]:
2918990090

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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%