sulphonic acid acid- any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. ...
sulfonic acid (redirected fromMethanesulphonic acid) Dictionary Thesaurus Medical sulfonic acid(səlfŏnˈĭk), organic compound containing thefunctional groupRSO2OH, which consists of a sulfur atom, S, bonded to a carbon atom that may be part of a large aliphatic or aromatichydrocarbon,R,...
Aerosol concentrations of methanesulphonic acid (MSA), dimethyl sulphoxide (DMSO), dimethyl sulphone (DMSO 2) and major anions have been measured from landbased stations (principally Plymouth, Devon, U.K.) and various shipboard stations in the North Sea and North Atlantic Ocean. Aerosol samples ...
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SUMMARYDuring the past ten years, methanesulphonic acid has largely replaced fluoroboric acid as the electrolyte of choice for the electrodeposition of tin and tin-lead solder on electronic devices. Certain other electrochemical processes involving lead, most notably the electrorefining of lead by the ...
网络甲基磺酸 网络释义 1. 甲基磺酸 JOSUN international ... METFORMIN HCL 盐酸二甲双胍METHANESULPHONIC ACID甲基磺酸SULPHAPYRIDINE 磺胺吡 … www.josun-intl.com|基于5个网页
Product NameMethanedisulphonic acid CAS503-40-2 MFCH4O6S2 MW176.17 EINECS207-966-4 MOL File503-40-2.mol Chemical Properties Melting point96-100° Boiling point263℃ at 101.3kPa Density1.6517 (rough estimate) vapor pressure0Pa at 25℃ ...
m-toluidinomethanesulphonic acid英文别名: m-toluidinomethanesulphonic acid;(3-Methylanilino)methanesulfonic acid;[(3-Methylphenyl)amino]methanesulfonic acid;Methanesulfonic acid, 1-[(3-methylphenyl)amino]-中文名: 中文别名: CBNumber: CB1927412 ...
ethyl ester of methanesulfonic acid ethyl ester of methanesulphonic acid 性状描述:无色透明油状液体。沸点213-213.5℃,85-86℃(1.33kPa),相对密度1.1452(22/4℃)。溶于乙醚、乙醇、氯仿,微溶于水。 生产方法:由硫酸二甲酯与硫代硫酸钠反应,得到的甲基磺酰氯再与乙醇酯化,即得甲基磺酸乙酯。
被引量: 5 年份: 1979 收藏 引用 批量引用 报错 分享 全部来源 免费下载 求助全文 全文购买 Wiley doi.wiley.com Semantic Scholar dx.doi.org ResearchGate 查看更多 参考文献 引证文献The Extra Pharmacopoeia For well over fifty years the " Extra Pharmacopoeia of Martindale and Westcott " has proved ...