Fast Red Kb Base Fast Colour Bases belongs to the category of Fast Colour Bases having CAS number 27580-35-4. The synonym of Fast Red Kb Base Fast Colour Bases is Fast Red KB Base. The molecular weight of Fast Red Kb Base Fast Colour Bases is 178.06 g/mol and the molecular formula is C7H9Cl2N. The colour index number is 37090. The physical appearance of Fast Red Kb Base Fast Colour Bases is Light Grey.