英语词典化工词典

4H-Pyran-4-one,3-acetyl-2-methyl-6-phenyl-

4H-Pyran-4-one,3-acetyl-2-methyl-6-phenyl-


  • 中文别名:3-乙酰基-2-甲基-6-苯基-4H-吡喃-4-酮
  • 英文别名:3-acetyl-2-methyl-6-phenylpyran-4-one;
    3-Acetyl-2-methyl-6-phenyl-4H-pyran-4-on;
    3-Acetyl-2-methyl-6-phenyl-4H-pyran-4-one;
    4H-Pyran-4-one,3-acetyl-2-methyl-6-phenyl;
    3-acetyl-2-methyl-6-phenyl-pyran-4-one 
  • CAS No.:10037-18-0
  • 分子式:C14H12O3
  • 分子量:228.2433
  • 精确分子量:228.07900
  • PSA:47.28000
  • InChI:The Key: HUKAEPJWKUXUBO-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.201g/cm3
沸点:
441.6ºC at 760mmHg
闪点:
199.9ºC
折射率:
1.57
蒸汽压:
5.37E-08mmHg at 25°C

安全信息

密度:
1.201g/cm3
沸点:
441.6ºC at 760mmHg
闪点:
199.9ºC
折射率:
1.57
蒸汽压:
5.37E-08mmHg at 25°C

海关数据

中国海关编码:2932999099

概述:
2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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