On Sulphonfluoresceïn and Some of Its Derivatives
by C. W. Hayes
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Language: English
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About this eBook
- Author
- Hayes, C. W. (Charles Willard), 1859-1916
- Credits
- Produced by Paul Marshall and the Online Distributed Proofreading Team at www.pgdp.net (This file was produced from images generously made available by The Internet Archive)
- Language
- English
- LoC Class
- QD: Science: Chemistry
- Subject
- Sulfonefluorescein
- Category
- Text
- Project Gutenberg
- eBook-No. 50531
- Release Date
- November 22, 2015
- Copyright
- Public domain in the USA.
Contents
- 1.ON SULPHONFLUORESCEÏN AND SOME OF ITS DERIVATIVES.
- 2.Introduction.
- 3.Ortho-sulpho-benzoic acid: Methods for its preparation. — 1. From toluene and H 2 SO 4 . — 2. From p-nitro-toluene and H 2 SO 4 . — Oxidation of toluene-o-sodium sulphonate. — Formation of Sulphinide from toluene-o-sodium sulphonate. — Formation of Sulphinide from Toluene by means of the chlorsulphonic acid reaction. — Formation of Orthosulphobenzoic acid from Sulphinide.
- 4.Sulphonfluoresceïn. — Preparation of Sulphonfluoresceïn. — Properties of S.fluoresceïn. — Salts of sulphonfluoresceïn. — Barium salt. — Calcium Salt. — Acetyl derivative of S.fluoresceïn. — Bromine substitution products of S-fluoresceïn. — Action of H 2 SO 4 on S.fluoresceïn. — Action of HCl on S.fluoresceïn. — Reduction of S.fluoresceïn.
- 5.Conclusion.
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