英语词典化工词典

3 4-DIMETHOXYPHENETHYL BROMIDE

3 4-DIMETHOXYPHENETHYL BROMIDE


  • 中文别名:2-甲氧基-4-(2-溴乙基)苯甲醚
  • 中文释义:3,4-二甲氧基苯乙基溴;2-甲氧基-4-(2-溴乙基)苯甲醚
  • 英文别名:4-(2-Bromoethyl)-1,2-dimethoxybenzene;
    Benzene,4-(2-bromoethyl)-1,2-dimethoxy;
    3,4-Dimethoxyphenethyl bromide;
    1,2-dimethoxy-4-(2-bromoethyl)benzene;
    3,4-Dimethoxy-1-(2-bromoethyl)benzene;
    2-Methoxy-4-(2-bromoethyl)anisole (3,4-Dimethoxy-1-(2-bromoethyl)benzene;
    1-(2-bromoethyl)-3,4-dimethoxybenzene;
    1-bromo-2-(3,4-dimethoxyphenyl)ethane;
    2-(3,4-dimethoxyphenyl)-ethyl bromide;
    2-Methoxy-4-(2-bromoethyl)anisole;
    3,4-dimethoxyphenylethyl bromide 
  • CAS No.:40173-90-8
  • 分子式:H3COC6H3(OCH3)CH2CH2Br
  • 分子量:245.11
  • 精确分子量:244.01000
  • PSA:18.46000
  • InChI:InChI=1/C10H13BrO2/c1-12-9-4-3-8(5-6-11)7-10(9)13-2/h3-4,7H,5-6H2,1-2H3
  • 分子结构式:

物化性质

密度:
1.336g/cm3
熔点:
52-56ºC(lit.)
沸点:
130-131ºC3 mm Hg(lit.)
闪点:
>230 °F
折射率:
1.533

安全信息

密度:
1.336g/cm3
熔点:
52-56ºC(lit.)
沸点:
130-131ºC3 mm Hg(lit.)
闪点:
>230 °F
折射率:
1.533

海关数据

中国海关编码:2909309090

概述:
2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物(包括亚硝化衍生物)。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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