Formula: C32H22N6Na2O6S2
Molecular weight: 696.66 g/mol
CAS Number: 573-58-0
CE Number: 209-358-4
Specification:
pH indicator: bleu-violet <3.0-5.2> rouge-orange
Appearance: red powder
Minimum purity: 35%
Melting point: >360°C
Solubility in H2O: 25 g/L (20°C)
