|
Appearance
|
White to off white powder
|
|
Purity (by HPLC)
|
98.0-102.0%
|
|
Solubility
|
Slightly soluble in water insoluble in ether sparingly soluble in methanol
|
|
Loss on drying
|
Max 0.5% w/w
|
|
Related substance (by HPLC)
|
|
|
4-Hydroxyaniline
|
Max 0.1%
|
|
2-Benzyloxyaniline
|
Max 0.1%
|
|
3-Benzyloxyaniline
|
Max 0.1%
|
|
4-Benzyloxy Nitrobenzene
|
Max 1.0%
|
|
2-Nitrophenol
|
Max 0.01%
|
|
3-Nitrophenol
|
Max 0.01%
|
|
4-Nitrophenol
|
Max 0.01%
|
|
Unknown impurities
|
Max 0.1%
|
|
Sum of impurities
|
Max 1.0%
|