英语词典化工词典

2',6'-dihydroxy-4'-methoxydihydrochalcone

2',6'-dihydroxy-4'-methoxydihydrochalcone


  • 中文别名:2\',6\'-dihydroxy-4\'-methoxydihydrochalcone
  • 中文释义:2\',6\'-dihydroxy-4\'-methoxydihydrochalcone
  • 英文别名:2',6'-dihydroxy-4'-methoxydihydrochalcone;
    2',6'-dihydroxy-4'-methoxy-2,3-dihydrochalcone;
    2',6'-dihydroxy-4'-methoxy-dihydrochalcone;
    1-(2,6-dihydroxy-4-methoxyphenyl)-3-phenylpropan-1-one 
  • CAS No.:35241-55-5
  • 分子式:C16H16O4
  • 分子量:272.29600
  • 精确分子量:272.10500
  • PSA:66.76000
  • InChI:The Key: MDMCODCJMHTFIZ-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.243g/cm3
沸点:
488.5ºC at 760 mmHg
闪点:
183.4ºC
折射率:
1.609

安全信息

密度:
1.243g/cm3
沸点:
488.5ºC at 760 mmHg
闪点:
183.4ºC
折射率:
1.609

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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