Words nearby naphthol
How to use naphthol in a sentence
The substance has the characteristic appearance, odor and taste of naphthol.
This was observed when 6-amino-2-phenylbenzoselenazole was diazotized and coupled with B-naphthol, salicylic acid, etc.
The compounds formed are brilliant orange dyes, the latter being still largely consumed as “naphthol orange.”
Their discovery not only increased the consumption of beta-naphthol, but also that of the bases which were used for diazotising.
It is an amido-derivative of a sulpho-acid of beta-naphthol, so that naphthalene is the generating hydrocarbon of this substance.