|
Appearance
|
White or off-white
power
|
|
Identifications
|
A.An orange-yellow
precipitate is formed
|
|
Identifications
|
B.A pale blue
precipitate is formed
|
|
Identifications
|
B.A pale blue
precipitate is formed
|
|
K Value (5.0% in water solution)
|
27.0-32.4
|
|
Moisture
|
5.0%max
|
|
pH Value(5%in water)
|
3.0-7.0
|
|
N-vinylpyrrolidone
|
2000ppm max
|
|
Residue on Igniton
|
0.1%max
|
|
Nitrogen Content(on anhydrous basia)
|
11.5%-12.8%
|
|
Heavy Metals(as Pb)
|
10pppm max
|
|
Aldehude(As accetaldehyde)
|
500ppm max
|
|
Hydrazine
|
1ppm max
|
|
Peroxides(As H202)
|
400ppm max
|
