英语词典化工词典

1,2-Naphthalenedione,4-chloro-

1,2-Naphthalenedione,4-chloro-


  • 中文别名:4-氯-1,2-萘醌; 4-氯萘-1,2-二酮
  • 中文释义:4-氯萘-1,2-二酮;4-氯-1,2-萘醌
  • 英文别名:4-chloronaphthalene-1,2-dione;
    4-chloro-1,2-naphthalenedione;
    4-Chlor-[1,2]naphthochinon;
    1,2-Naphthalenedione,4-chloro;
    4-chloro-1,4-naphthoquinone;
    1,2-Naphthoquinone,4-chloro;
    4-chloro-o-naphthoquinone;
    4-Chloro-[1,2]naphthoquinone 
  • CAS No.:6655-90-9
  • 分子式:

    C10H5ClO2

  • 分子量:192.60
  • 精确分子量:191.99800
  • PSA:34.14000
  • InChI:InChI=1/C10H5ClO2/c11-8-5-9(12)10(13)7-4-2-1-3-6(7)8/h1-5H
  • 分子结构式:

物化性质

密度:
1.42 g/cm3
沸点:
320.1ºC at 760 mmHg
闪点:
134.7°C
折射率:
1.625

安全信息

密度:
1.42 g/cm3
沸点:
320.1ºC at 760 mmHg
闪点:
134.7°C
折射率:
1.625

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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