英语词典化工词典

2-Propen-1-one,1-[1,1'-biphenyl]-4-yl-3-(4-methoxyphenyl)-

2-Propen-1-one,1-[1,1'-biphenyl]-4-yl-3-(4-methoxyphenyl)-


  • 中文别名:3-(4-甲氧基苯基)-1-(4-苯基苯基)丙-2-烯-1-酮
  • 英文别名:(Z)-3-(4-methoxyphenyl)-1-(4-phenylphenyl)prop-2-en-1-one;
    4-Methoxy-4'-phenyl-chalkon;
    4-Anisalacetyl-diphenyl;
    4-methoxy-4'-phenyl-chalcone 
  • CAS No.:6552-64-3
  • 分子式:C22H18O2
  • 分子量:0
  • 精确分子量:314.13100
  • PSA:26.30000
  • InChI:The Key: MNESAXRIWTZNSF-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.126g/cm3
沸点:
509ºC at 760 mmHg
闪点:
224.4ºC
折射率:
1.622

安全信息

密度:
1.126g/cm3
沸点:
509ºC at 760 mmHg
闪点:
224.4ºC
折射率:
1.622

海关数据

中国海关编码:2914509090

概述:
2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 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, 丙酮报明包装
摘要/Summary:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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