-
forming diazonium compounds is
called "diazotation", "diazoniation", or "
diazotization". The
reaction was
first reported by
Peter Griess in 1858, who subsequently...
- the
formation of
strongly colored,
oxidized impurities.
Aniline can be
diazotized to give a
diazonium salt,
which can then
undergo various nucleophilic...
- In chemistry,
amines (/əˈmiːn, ˈæmiːn/, UK also /ˈeɪmiːn/) are
compounds and
functional groups that
contain a
basic nitrogen atom with a lone pair. Formally...
-
about 504 nm.: 921
Allura Red AC is
manufactured by azo
coupling between diazotized 5-amino-4-methoxy-2-toluenesulfonic acid and 6-hydroxy-2-naphthalene sulfonic...
-
chloride forms green plates[clarification needed]. It can be
readily diazotized, and the
diazonium salt when
boiled with
alcohol yields aposafranine or...
-
petroleum ether. In the
development of thin
layer chromatography plates with
diazotized p-nitroaniline spray,
cryogenine produces a
purple spot (as does sinicuichine...
- It is a
substantive cotton dye of
rather fugitive shade, but can be
diazotized on the
fibre and then
developed with
other components,
yielding a series...
-
Azobilirubin is a
coloured compound formed by the
condensation of
diazotized sulfanilic acid with
bilirubin in the van den
Bergh reaction. The quantity...
- cotton. It is
prepared by the azo
coupling of the
aminonaphthalene and
diazotized derivative of o-dianisidine. Dye at "Chemical Book"
Klaus Hunger, Peter...
- uses is the
determination of
nitrite in
drinking water. The
Griess diazotization reaction, on
which the
Griess reagent relies, was
first described in...
