英语词典化工词典

1H-Indene,1-ethyl-2,3-dihydro-5-methoxy-3-(4-methoxyphenyl)-2-methyl-

1H-Indene,1-ethyl-2,3-dihydro-5-methoxy-3-(4-methoxyphenyl)-2-methyl-


  • 中文别名:1-乙基-5-甲氧基-3-(4-甲氧基苯基)-2-甲基-2,3-二氢-1H-茚
  • 英文别名:1-ethyl-5-methoxy-3-(4-methoxyphenyl)-2-methyl-2,3-dihydro-1H-indene;
    1H-Indene,1-ethyl-2,3-dihydro-5-methoxy-3-(4-methoxyphenyl)-2-methyl- 
  • CAS No.:439-22-5
  • 分子式:

    C20H24O2

  • 分子量:0
  • 精确分子量:296.17800
  • PSA:18.46000
  • InChI:The Key: BOHWTLGMDYVWAE-ROOHIHILSA-N
  • 分子结构式:

物化性质

密度:
1.028g/cm3
沸点:
407.4ºC at 760 mmHg
闪点:
148.6ºC
折射率:
1.538
蒸汽压:
1.79E-06mmHg at 25°C

安全信息

密度:
1.028g/cm3
沸点:
407.4ºC at 760 mmHg
闪点:
148.6ºC
折射率:
1.538
蒸汽压:
1.79E-06mmHg at 25°C

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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