White to off-white lumps
Metric Weight 127.57
Purity 99.60 %
Impurity

0.1% Aniline (max)
0.2% OCA (max)
0.1% Moisture

Set Point 69.50 °c
Solubility Solution in Methanol Acetone
Eather & 10% HCL solution

White to off-white crystaline solid
Metric Weight 164.07
Purity 99.00 % (by HPLC after drying)
Impurity

PCA Content : Nil
Moisture : 6 to 7%
Another : 1%

Melting Point 244 °c to 248 °c after drying
Solubility Clear solution in water

400 (free acid)
Contain by TLC (I) D.N.S.D.A. - ±0.5 %
(II) D.A.S.D.A. - ±0.5 %
Purity by HPTLC 96 to 97 %
Insoluble 0.5 % max
Solubility water soluble
Physical Appearance Red color
Purity 62.0 % min. (semi dry material)
Packing 50 Kgs. of HDPE bag with liner inside