Fast Red Gl Base Fast Colour Bases belong to the category of Fast Colour Bases having CAS number 89-62-3. The synonym of Fast Red Gl Base Fast Colour Bases is Fast Red GL Base. The molecular weight of Fast Red Gl Base Fast Colour Bases is 152.15 g/mol and the molecular formula is C7H8N2O2. The colour index number is 37110. The physical appearance of Fast Red Gl Base Fast Colour Bases is Orange.