The Preparation And Properties of Several Phenyl Alkyl Succinic Acids
The book The Preparation And Properties of Several Phenyl Alkyl Succinic Acids was written by author Theos Jefferson Thompson Here you can read free online of The Preparation And Properties of Several Phenyl Alkyl Succinic Acids book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is The Preparation And Properties of Several Phenyl Alkyl Succinic Acids a good or bad book?
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77 7. 05 66. 1 66. 16 178 20. 6 n-Propyl-phenyl-succinic acid 6. 77 6. 87 66. 1 66. 00 213 2. 11 Ethyl-phenyl-succinic acid 6 . 30 6. 51 64 . 86 64 . 53 196 10 . 5 Methyl-phenyl-succinic acid 5. 73 5. 89 63. 41 63. 71 182 41. 1 7 Analyses by F. L. Herman and L. Porter. 8 cold methyl or ethyl alcohol and cannot be precipitated from alcohol solu- tions by the addition of cold water as can the other acids of the series. It can be purified only by recrystallization from hot water. Microscopic exami...nation of the crystals of the acids shows that each one possesses a characteristic crystalline form. The crystals of ^sopropyl-phenyl-succinic acid are especially beautiful. Four determinations of the molecular weight of ^opropyl-phenyl- succinic acid were made by the boiling-point method. The molecular weight determined from an average of the four is 241 ; that calculated, 236. Structure of Sodium Benzyl-Cyanide Compound. During the course of this investigation, a deposit of the sodium com- pound, formed by sodamide with benzyl cyanide in ether solution, was accidentally allowed to stand on a filter paper.
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