英语词典化工词典

1-(2,4-bis (benzyloxy)-6-hydroxyphenyl) ethanone

1-(2,4-bis (benzyloxy)-6-hydroxyphenyl) ethanone


  • 中文别名:2-乙酰基-3,5-双(苄氧基)苯酚
  • 中文释义:2-乙酰基-3,5-双(苄氧基)苯酚;1-(2,4-双(苄氧基)-6-羟基苯基)乙酮
  • 英文别名:1-[2-hydroxy-4,6-bis(phenylmethoxy)phenyl]ethanone;
    1-(2,4-Bis(benzyloxy)-6-hydroxyphenyl)ethanone;
    SC1224;
    AC-7933;
    2-hydroxy-4,6-dibenzyloxyacetophenone 
  • CAS No.:18065-05-9
  • 分子式:

    C22H20O4

  • 分子量:348.3918
  • 精确分子量:348.13600
  • PSA:55.76000
  • InChI:The Key: HEHTYXOPJQUNOF-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.206g/cm3
沸点:
550.4ºC at 760 mmHg
闪点:
194.4ºC
折射率:
1.612
蒸汽压:
1E-12mmHg at 25°C

安全信息

密度:
1.206g/cm3
沸点:
550.4ºC at 760 mmHg
闪点:
194.4ºC
折射率:
1.612
蒸汽压:
1E-12mmHg at 25°C

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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