4-chloro-2-(5-chloro-2-hydroxyphenyl)sulfonylphenol
- 中文别名:4-氯-2-[(5-氯-2-羟基苯基)磺酰基]苯酚
- 中文释义:4-氯-2-[(5-氯-2-羟基苯基)磺酰基]苯酚
- 英文别名:4-chloro-2-(5-chloro-2-hydroxyphenyl)sulfonylphenol;
4-chloro-2-[(5-chloro-2-hydroxyphenyl)sulfonyl]phenol;
4,4'-dichloro-2,2'-sulfonyl-di-phenol;
5,2'-dihydroxydiphenyl sulfone;
4,4'-Dichlor-2,2'-sulfonyl-di-phenol;
bis-2-hydroxy-5-chlorophenyl sulfone;
2,5'-dichlorodiphenyl sulfone;
Bis-(5-chlor-2-hydroxy-phenyl)-sulfon
- cas No.:3636-29-1
- 分子式:C12H8Cl2O4S
- 分子量:319.16100
- 精确分子量:317.95200
- PSA:82.98000
- InChI:The Key: LYNCCKPDWATQNR-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.607g/cm3
- 熔点:
- 188ºC
- 沸点:
- 534.7ºC at 760 mmHg
- 闪点:
- 277.2ºC
- 折射率:
- 1.656
安全信息
- 密度:
- 1.607g/cm3
- 熔点:
- 188ºC
- 沸点:
- 534.7ºC at 760 mmHg
- 闪点:
- 277.2ºC
- 折射率:
- 1.656
海关数据
中国海关编码:2908999090
- 概述:
- 2908999090 其他酚及酚醇的卤化等衍生物(包括其磺化、硝化或亚硝化衍生物). 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
- 摘要/Summary:
- 2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%