英语词典化工词典

1,4-Naphthalenediol,2-methyl-, 1,4-dibenzoate

1,4-Naphthalenediol,2-methyl-, 1,4-dibenzoate


  • 中文别名:[4-(苯甲酰氧基)-2-甲基萘-1-基]苯甲酸酯
  • 中文释义:(4-benzoyloxy-3-methylnaphthalen-1-yl) benzoate
  • 英文别名:(4-benzoyloxy-3-methylnaphthalen-1-yl) benzoate;
    1,4-bis-benzoyloxy-2-methyl-naphthalene;
    EINECS 218-649-5;
    1,4-Naphthalenediol,2-methyl-,1,4-dibenzoate;
    1,4-dibenzoyloxy-2-methyl naphthalene;
    1,4-Dibenzoyloxy-2-methyl-naphthalin;
    2-methylnaphthalene-1,4-diyl dibenzoate;
    1,4-Bis-benzoyloxy-2-methyl-naphthalin;
    2-methyl-1,4-naphthalenediol dibenzoate 
  • CAS No.:2211-31-6
  • 分子式:

    C25H18O4

  • 分子量:382.40802
  • 精确分子量:382.12100
  • PSA:52.60000
  • InChI:The Key: BVVDINJVWBJRHY-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.247g/cm3
沸点:
578.8ºC at 760 mmHg
闪点:
298.4ºC
折射率:
1.652
蒸汽压:
2.14E-13mmHg at 25°C

安全信息

密度:
1.247g/cm3
沸点:
578.8ºC at 760 mmHg
闪点:
298.4ºC
折射率:
1.652
蒸汽压:
2.14E-13mmHg at 25°C

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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