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Review Summary
Para-phenyelenediamene
Para-diaminobenzene
1,4-diaminobenzene
P-amino aniline
4-aminoaniline
Ursol D
P-benzenediamine
1,4-benzenediamine
C.I. oxidation base 10
Developer 13
Durafur black R
Fouramine D
Fur black R
Fur yellow
Para
Ppd
Renal pf
Tertral D
PPD
Numerous other non-systematic names
White to slightly reddish crystals in photo grades
Very low energy developer; produces negatives of minimum graininess. Often used in combination with glycin and/or metol
C6H8N2
100g (3.53oz)
675152890023
The Photographers' Formulary P-Phenylenediamine is a Very low energy developer; It produces negatives of minimum graininess. Often used in combination with glycin and/or metol.
Note:
Cautions: Toxic and stains hands, clothing and other things on prolonged contact. The free base of Para-phenyelenediamene and its water soluble salts may cause eczema or other skin irritations. Always wear a good dust mask when working with the powder and gloves when working with the powder or solutions.