4-Pyrimidin-2-ylbenzenesulphonyl chloride
- 中文别名:2-(4-苯磺酰氯)嘧啶
- 中文释义:4-嘧啶基-2-苯磺酰氯;2-(4-苯磺酰氯)嘧啶
- 英文别名:4-pyrimidin-2-ylbenzenesulfonyl chloride;
4-Pyrimidin-2-ylbenzenesulphonyl chloride;
4-Pyrimidin-2-ylbenzenesulphonyl chloride 97%
- CAS No.:912569-53-0
- 分子式:C10H7ClN2O2S
- 分子量:254.69278
- 精确分子量:253.99200
- PSA:68.30000
- InChI:InChI=1/C10H7ClN2O2S/c11-16(14,15)9-4-2-8(3-5-9)10-12-6-1-7-13-10/h1-7H
- 分子结构式:
物化性质
- 密度:
- 1.432g/cm3
- 熔点:
- 159.5-161.5ºC
- 沸点:
- 310.7ºC at 760 mmHg
- 闪点:
- 141.7ºC
- 折射率:
- 1.598
安全信息
- 密度:
- 1.432g/cm3
- 熔点:
- 159.5-161.5ºC
- 沸点:
- 310.7ºC at 760 mmHg
- 闪点:
- 141.7ºC
- 折射率:
- 1.598
海关数据
中国海关编码:2933599090
- 概述:
- 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%