Water-soluble phthalocyanine derivatives, of the general formula R(CH2X)n, wherein R is a substituted or unsubstituted metal or metal-free phthalocyanine nucleus, X is a quaternary ammonium, ternary sulphonium or isothiouronium group, and n is a number greater than 1, are manufactured by ...
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The invention relates to the use of crosslinked nitrogenous compounds which are soluble or dispersible in water and are obtainable by crosslinking of (a) compounds containing at least three NH groups with (b) at least bifunctional crosslinkers which react with NH groups, in detergents and ...
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This invention relates to new diazoamido compounds which are soluble in water and useful for therapeutic purposes. In accordance with the present invention, therapeutically valuable products are obtainable by the manufacture of diazoamido compounds from diazotized p-amino substituted sulfonamides,... ...
soluble. I had experience in the past with trying to improve the water solubility of some analogs. The solution ended up being to incorporate a trifluoromethyl group. I was simply copying a literature report that these compounds improved water solubility. I simply took this as an empirical fact...
Which of the following salts are soluble ?A.NH 4 ClB.AgClC.ZnSD.Both (A) and (B)E.All of the above compounds are soluble的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题
Learn more about this topic: Solubility of Common Salts | What Happens when Salt Dissolves in Water? from Chapter 12/ Lesson 4 79K Learn whether or not salt is soluble in water. Understand what happens when salt dissolves in water and predict...
Which of the following statements is not true about covalent compounds ? View Solution Which of the following statements is not true about covalent compounds? View Solution Which of the following statements is/are true about the following compounds. View Solution Which of the following statements...
aGenerally, all water-soluble monoolefinic compounds are suitable as principal monomers in the process of the invention if they do not ionize or otherwise decompose in the presence of water, and any diolefinic compound which is soluble in the principal monomer and similarly resists decomposition by...