Fast Scarlet R Base Fast Colour Bases belong to the category of Fast Colour Bases having CAS number 27165-17-9. The synonym of Fast Scarlet R Base Fast Colour Bases is Fast Scarlet R Base. The molecular weight of Fast Scarlet R Base Fast Colour Bases is 168.15 g/mol and the molecular formula is C7H8N2O3. The colour index number is 37130. The physical appearance of Fast Scarlet R Base Fast Colour Bases is Orange.