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%