Definition of Phthalins
1. phthalin [n] - See also: phthalin
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Lexicographical Neighbors of Phthalins
Literary usage of Phthalins
Below you will find example usage of this term as found in modern and/or classical literature:
1. Chemistry of the Carbon Compounds; Or, Organic Chemistry by Victor von Richter (1885)
"Like all phthalins (p. 628), it is converted by sulphuric acid into the anthracene derivatives, ... and phthalins. ..."
2. Chemistry of the Carbon Compounds: Or, Organic Chemistry by Victor von Richter (1891)
"8~6); in place of the hydroxyl of the latter the phthalins contain a ... Another interesting reaction is the conversion of the phthalins, by mixing them ..."
3. Chemistry of the Carbon Compounds: Or, Organic Chemistry by Victor von Richter (1891)
"876); in place of the hydroxyl of the latter the phthalins contain a ... while, in accordance with their method of production, the phthalins and ..."
4. Fownes' Manual of Chemistry, Theoretical and Practical by George Fownes (1878)
"By hydrogénation (action of zinc-daft is alkaline solution) they are converted into phthalins, ... OU By oxidation, the phthalins are reconverted into ..."
5. On the Theory of Indicators and the Reactions of Phthaleins and Their Salts by Edgar Apple Slagle (1909)
"But the phthalins require, in general, somewhat less than two molecular equivalents of alkali, instead of the calculated three molecules, a proof that the ..."
6. On the Constitution of Galleïn and Coeruleïn by Charles Edward Brewer (1900)
"... and their corresponding phthalins are very close together. The question which presented ... and the corresponding phthalins give the same product when ..."
7. Watts' Manual of Chemistry, Theoretical and Practical (based on Fownes' Manual). by Henry Watts, George Fownes, William Augustus Tilden (1886)
"By hydro- genation (action of zinc-dust in alkaline solution) they are converted into phthalins, colourless compounds in which the ..."