22356-80-5

22356-80-5结构式
22356-80-5结构式

化源商城直购

中文名 5-甲基苯酚-2-磺酸钙
英文名 2-hydroxy-4-methylbenzenesulfonic acid
中文别名 2-羟基-4-甲基苯磺酸
英文别名 p-toluenesulfonic acid hydrate
p-Toluenesulfonic acid,2-hydroxy
3-Hydroxy-toluol-4-sulfonsaeure
4-methylbenzenesulfonic acid hydrate
2-Hydroxy-toluol-4-sulfonsaeure
2-hydroxy-toluene-4-sulfonic acid
EINECS 244-933-3
2-Hydroxy-4-methylbenzenesulphonic acid
密度 1.482g/cm3
分子式 C7H8O4S
分子量 188.20100
精确质量 188.01400
PSA 82.98000
LogP 2.02810
折射率 1.597
海关编码 2908999090

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22356-80-5结构式

22356-80-5

文献:Haworth; Lapworth Journal of the Chemical Society, 1924 , vol. 125, p. 1304 Journal of the Chemical Society, 1923 , vol. 123, p. 2991

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22356-80-5结构式

22356-80-5

文献:Sharma; Chand, Tek Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1997 , vol. 36, # 7 p. 553 - 556

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22356-80-5结构式

22356-80-5

文献:Zehenter Monatshefte fuer Chemie, 1919 , vol. 40, p. 377 Full Text View citing articles Show Details Zehenter; Bohunek; Nowotny Journal fuer Praktische Chemie (Leipzig), 1929 , vol. <2> 121, p. 226 Anm. 1

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22356-80-5结构式

22356-80-5

文献:Haworth; Lapworth Journal of the Chemical Society, 1924 , vol. 125, p. 1304 Journal of the Chemical Society, 1923 , vol. 123, p. 2991
海关编码 2908999090
中文概述 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
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%