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(2E)-3-(3,4-Dimethylphenyl)acrylic acid

(2E)-3-(3,4-Dimethylphenyl)acrylic acid名称

[ CAS 号 ]:
147219-20-3

[ 英文名 ]:
(2E)-3-(3,4-Dimethylphenyl)acrylic acid

[英文别名 ]:

3-(3,4-Dimethylphenyl)-propensaeure
3,4-Dihydroxy cinnamic acid
CAFFIC ACID
3,4-dihydroxyben
CaffeicAcidPure
1-carboxy-2-(3,4-dihydroxyphenyl)ethylene
3-(3,4-dihydroxyphenyl)propenoic acid
trans-3-(3,4-dihydroxyphenyl)prop-2-enoic acid
3-(3,4-dihydroxyphenyl)-2-propenoic acid
3,4-dimethyl-cinnamic acid

(2E)-3-(3,4-Dimethylphenyl)acrylic acid物理化学性质

[ 分子式 ]:
C₁₁H₁₂O₂

[ 分子量 ]:
176.21200

[ 精确质量 ]:
176.08400

[ PSA ]:
37.30000

[ LogP ]:
2.40120

(2E)-3-(3,4-Dimethylphenyl)acrylic acid安全信息

[ 海关编码 ]:
2916399090

(2E)-3-(3,4-Dimethylphenyl)acrylic acid合成路线

详细合成路线

(2E)-3-(3,4-Dimethylphenyl)acrylic 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%