- Look up
phenylenediamine in Wiktionary, the free dictionary.
Phenylenediamine may
refer to: o-
phenylenediamine or OPD, a
chemical compound C6H4(NH2)2 m-phenylenediamine...
- p-
Phenylenediamine (PPD) is an
organic compound with the
formula C6H4(NH2)2. This
derivative of
aniline is a
white solid, but
samples can
darken due to...
-
organic compound with the
formula H2NC6H4N(CH3)2. It is one of the
phenylenediamines, a
class of
compounds that have long
attracted attention for their...
- o-
Phenylenediamine (OPD) is an
organic compound with the
formula C6H4(NH2)2. This
aromatic diamine is an
important precursor to many
heterocyclic compounds...
- m-
Phenylenediamine, also
called 1,3-diaminobenzene, is an
organic compound with the
formula C6H4(NH2)2. It is an
isomer of o-
phenylenediamine and p-phenylenediamine...
- N′-substituted p-
phenylenediamines (PPD)
which can be
categorized in
three types:
Dialkyl p-
Phenylenediamines, such as N,N'-Di-2-butyl-1,4-
phenylenediamine Alkyl-aryl...
- p-xylylenediamine or PXD
Three phenylenediamines are known: o-
phenylenediamine or OPD m-
phenylenediamine or MPD p-
phenylenediamine or PPD. 2,5-diaminotoluene...
- for a "tattoo-black" appearance, some
people add the
synthetic dye p-
phenylenediamine (PPD) to
henna to give it a
black colour. PPD may
cause moderate to...
- the
effectiveness to 56%. 2-Nitroaniline is the main
precursor to
phenylenediamines,
which are
converted to benzimidazoles, a
family of
heterocycles that...
- 2015). "On the
early reaction stages of
ozone with N,N′-substituted p-
phenylenediamines (6PPD, 77PD) and N,N′,N"-substituted-1,3,5-triazine "Durazone®": An...
