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2-Butenoic acid,2,3-dibromo-4,4-bis(4-ethylphenyl)-

2-Butenoic acid,2,3-dibromo-4,4-bis(4-ethylphenyl)-


  • 中文别名:(E)-2,3-二溴-4,4-二(4-乙基苯基)丁-2-烯酸
  • 中文释义:(E)-2,3-dibromo-4,4-bis(4-ethylphenyl)but-2-enoic acid
  • 英文别名:(E)-2,3-dibromo-4,4-bis(4-ethylphenyl)but-2-enoic acid;
    2,3-Dibromo-4,4-bis(4-ethylphenyl)-2-butenoic acid;
    Edikron;
    2-Butenoic acid,2,3-dibromo-4,4-bis(4-ethylphenyl) 
  • CAS No.:38273-00-6
  • 分子式:C20H20Br2O2
  • 分子量:0
  • 精确分子量:449.98300
  • PSA:37.30000
  • InChI:The Key: VJHYTULURZUAAF-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.512g/cm3
沸点:
531.2ºC at 760mmHg
闪点:
275.1ºC
折射率:
1.622

安全信息

密度:
1.512g/cm3
沸点:
531.2ºC at 760mmHg
闪点:
275.1ºC
折射率:
1.622

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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