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Phenidone (1-phenyl-3-pyrazolidinone) is an
organic compound that is
primarily used as a
photographic developer. It has five to ten
times the developing...
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oxidation in
solution better than
Phenidone A, but it is not as
available as
Phenidone A.
Dimezone is also
known as
Phenidone B.
Alkaline agent such as sodium...
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developing agents except for hydroquinone,
Phenidone (which is more
recent than Metol), and
derivatives of
Phenidone.
Notable formulas include Eastman Kodak...
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first published in
Amateur Photographer. It
provides an
alternative to
Phenidone with
Hydroquinone developers. Hydroquinone, like
other benzene, derivatives...
- In its dry form, it also has
limited shelf life
compared to
metol and
phenidone.
Glycin can be
synthesized by
treating p-aminophenol with chloracetic...
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contain hydroquinone. It uses
derivatives of
ascorbic acid (vitamin C) and
phenidone as
developing agents.
Claimed advantages include low
toxicity (important...
-
contain more than one
developing agents, such as
Metol and hydroquinone, or
Phenidone and hydroquinone. This is
because they work
together to a synergistic...
- C9H10N2O (molar m****: 162.19 g/mol,
exact m****: 162.0793 u) may
refer to:
Phenidone, or 1-phenyl-3-pyrazolidinone
Aminorex (McN-742) This set
index page lists...
-
solution and wash. The film was then
developed using a
developer containing phenidone and hydroquinone,
which formed three superimposed negative images, one...
- pot****ium
hydroquinone monosulfonate–
phenidone black &
white film developer, with the
preferred form of
phenidone being 4-hydroxymethyl-4-methyl-1-phe...
