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3,3-dichloropentane-2,4-dione

3,3-dichloropentane-2,4-dione


  • 中文别名:3,3-二氯戊烷-2,4-二酮
  • 英文别名:3,3-dichloropentane-2,4-dione;
    3,3-dichloro-pentane-2,4-dione;
    EINECS 251-615-8;
    ms.ms-Dichlor-acetylaceton;
    Dichlor-acetylaceton;
    Dichlor-diacetyl-methan;
    3,3-Dichlorpentan-2,4-dion 
  • CAS No.:33657-50-0
  • 分子式:C5H6Cl2O2
  • 分子量:169.00600
  • 精确分子量:167.97400
  • PSA:34.14000
  • InChI:The Key: WWTZHEACMKQZDG-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.319g/cm3
沸点:
169.4ºC at 760mmHg
闪点:
62.8ºC
折射率:
1.457

安全信息

密度:
1.319g/cm3
沸点:
169.4ºC at 760mmHg
闪点:
62.8ºC
折射率:
1.457

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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