Code :KM-032
Product Name: Acid Orange 12 Dye (C.I.NO.15970)
CAS No: 1934-20-9
Molecular Formula: C₁₆H₁₀N₂Na₂O₄S
Structure:
 
Appearance: Red to Dark-Red Powder
Solubility(H2O): Clear
Loss on Drying: 0.5%max
Assay ( HPLC ):  95% min.