英语词典化工词典

2,6-dibromo-3,4-dihydro-2H-naphthalen-1-one

2,6-dibromo-3,4-dihydro-2H-naphthalen-1-one


  • 中文别名:2,6-二溴-3,4-二氢萘-1(2H)-酮
  • 中文释义:2,6-二溴-3,4-二氢萘-1(2H)-酮
  • 英文别名:2,6-dibromo-3,4-dihydro-2H-naphthalen-1-one;
    2,6-dibromo-3,4-dihydro-1(2H)-naphthalenone;
    1(2H)-Naphthalenone,2,6-dibromo-3,4-dihydro;
    2,6-dibromo-3,4-dihydronaphthalen-1(2H)-one 
  • CAS No.:99657-23-5
  • 分子式:C10H8Br2O
  • 分子量:303.97800
  • 精确分子量:301.89400
  • PSA:17.07000
  • 分子结构式:

物化性质

海关代码:
2914700090

安全信息

海关代码:
2914700090

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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