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1-methyl-4-[2-(4-methylphenyl)ethynyl]benzene

1-methyl-4-[2-(4-methylphenyl)ethynyl]benzene


  • 中文别名:1-methyl-4-[2-(4-methylphenyl)ethynyl]benzene
  • 中文释义:1-methyl-4-[2-(4-methylphenyl)ethynyl]benzene
  • 英文别名:1-methyl-4-[2-(4-methylphenyl)ethynyl]benzene;
    di-p-Tolylacetylene;
    1,2-di(4-methylphenyl)ethyne;
    HMS553O18;
    1,2-bis(4-methylphenyl)acetylene;
    bis(p-tolyl)acetylene;
    1,2-di-p-tolylethyne;
    1,2-bis[4-methylphenyl]ethyne 
  • CAS No.:2789-88-0
  • 分子式:

    C16H14

  • 分子量:206.28200
  • 精确分子量:206.11000
  • PSA:0.00000
  • InChI:The Key: OFDOCXDLDQXWIX-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.03g/cm3
沸点:
327.7ºC at 760 mmHg
闪点:
144.8ºC
折射率:
1.6
蒸汽压:
0.000379mmHg at 25°C

安全信息

密度:
1.03g/cm3
沸点:
327.7ºC at 760 mmHg
闪点:
144.8ºC
折射率:
1.6
蒸汽压:
0.000379mmHg at 25°C

海关数据

中国海关编码:2902909090

概述:
2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0%
申报要素:
品名, 成分含量
摘要/Summary:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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