英语词典化工词典

2-Isopropyl-3-[4-methoxy-3-(3-methoxypropoxy)phenyl]acrylic acid

2-Isopropyl-3-[4-methoxy-3-(3-methoxypropoxy)phenyl]acrylic acid


  • 中文别名:2-异丙基-3-[4-甲氧基-3-(3-甲氧基丙氧基)苯基]丙烯酸
  • 中文释义:2-异丙基-3-[4-甲氧基-3-(3-甲氧基丙氧基)苯基]丙烯酸
  • 英文别名:(2E)-2-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methylidene]-3-methylbutanoic acid;
    3,4,4-TRIMETHYL-TRANS-2-PENTENE;
    3,4,4-trimethylpent-2-ene;
    E-3-[4-methoxy-3-(3-methoxyproxy)phenyl]-2-(1-methylethyl)propanoic acid;
    trimethylpentene;
    (E)-2-(4-methoxy-3-(3-methoxypropoxy)-benzylidene-)3-methylbutanoic aci;
    3,4,4-Trimethyl-trans-2-penten;
    (E)-3,4,4-Trimethyl-2-penten;
    trimethyl-2-pentene;
    3,4,4-Trimethyl-trans-pent-2-en;
    (E)-3,4,4-trimethyl-pent-2-ene;
    2-[1-[4-methoxy-3-(3-methoxy-propoxy)-phenyl]-meth-(E)-ylidene]-3-methyl-butyric acid;
    (E)-2-(4-methoxy-3-(3-methoxypropoxy)-benzylidene)-3-methylbutanoic acid;
    (E)-2-(3-(3-methoxypropoxy)-4-methoxybenzylidene)-3-methylbutanoic acid;
    (E)-3,4,4-trimethyl-2-pentene;
    3,4,4-Trimethylpent-trans-2-en 
  • CAS No.:387868-07-7
  • 分子式:C17H24O5
  • 分子量:308.37
  • 精确分子量:308.16200
  • PSA:64.99000
  • InChI:The Key: VPJJDEYLAURBLW-GXDHUFHOSA-N
  • 分子结构式:

物化性质

密度:
1.106g/cm3
沸点:
446.1ºC at 760 mmHg
闪点:
155.7ºC
折射率:
1.532

安全信息

密度:
1.106g/cm3
沸点:
446.1ºC at 760 mmHg
闪点:
155.7ºC
折射率:
1.532

海关数据

中国海关编码:2918990090

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
摘要/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%

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