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乙二醇甲醛63148-62-9MDI丁酮二甲基亚砜碳酸氢钠471-34-1

结构式
英文名称 : 2-[2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
CAS号 :
42749-27-9
精确质量 :
590.18600
分子式 :
C26H38O11S2
logP :
4.65880
分子量 :
590.70300
PSA :
149.65000

供应商

纯度:99%   规格:100g / 25g / 500g
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基本属性
2-[2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
42749-27-9
C26H38O11S2
590.70300
149.65000
4.65880
590.18600
物化性质
1.525
369.5ºC
1.24g/cm3
687.4ºC at 760 mmHg
安全信息
2909499000
海关数据
品名, 成分含量, 用途
2909499000 其他醚醇及其卤化、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%
2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%
2909499000. Ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5%