英语词典化工词典

1,3-Heptanedione,4,4,5,5,6,6,7,7,7-nonafluoro-1-phenyl-

1,3-Heptanedione,4,4,5,5,6,6,7,7,7-nonafluoro-1-phenyl-


  • 中文别名:4,4,5,5,6,6,6-七氟-1-苯基-1,3-己二酮
  • 中文释义:4,4,5,5,6,6,6-七氟-1-苯基-1,3-己二酮
  • 英文别名:4,4,5,5,6,6,7,7,7-NONAFLUORO-1-PHENYLHEPTANE-1,3-DIONE;
    1-PHENYL-2H,2H-PERFLUOROHEPTANE-1,3-DIONE 
  • CAS No.:168920-97-6
  • 分子式:

    C13H7F9O2

  • 分子量:366.18
  • 精确分子量:366.03000
  • PSA:34.14000
  • 分子结构式:

物化性质

密度:
1.465g/cm3
沸点:
270.9ºC at 760 mmHg
闪点:
103.5ºC
折射率:
1.401
蒸汽压:
0.00666mmHg at 25°C

安全信息

密度:
1.465g/cm3
沸点:
270.9ºC at 760 mmHg
闪点:
103.5ºC
折射率:
1.401
蒸汽压:
0.00666mmHg at 25°C

海关数据

中国海关编码:2914700090

概述:
2914700090 其他酮及醌的卤化、磺化衍生物(包括硝化和亚硝化衍生物). 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: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

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