Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun Plural form of
naphthol .
Etymologies
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Examples
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By mixing alpha-and beta-naphthols together a variety of grenat and claret reds and browns can be obtained.
The Dyeing of Cotton Fabrics A Practical Handbook for the Dyer and Student Franklin Beech
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Some of the effects which can be obtained from the two naphthols and various bases are given in the following table: --
The Dyeing of Cotton Fabrics A Practical Handbook for the Dyer and Student Franklin Beech
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In addition to phenolic mono - and disulphonic acids (and higher sulphonation compounds), the homologues, cresols, xylenols, and naphthols enter into reaction.
Synthetic Tannins Georg Grasser
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