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

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


  • 中文别名:3-methyl-2-phenylbut-2-enoic acid
  • 中文释义:3-methyl-2-phenylbut-2-enoic acid
  • 英文别名:3-methyl-2-phenylbut-2-enoic acid;
    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 
  • CAS No.:4412-08-2
  • 分子式:C11H12O2
  • 分子量:176.21200
  • 精确分子量:176.08400
  • PSA:37.30000
  • InChI:The Key: FDUUZPAQWRCHOZ-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.093g/cm3
沸点:
280.3ºC at 760 mmHg
闪点:
186.6ºC
折射率:
1.551

安全信息

密度:
1.093g/cm3
沸点:
280.3ºC at 760 mmHg
闪点:
186.6ºC
折射率:
1.551

海关数据

中国海关编码:2916399090

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
摘要/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%

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