Fast Red Tr Salt Fast Colour Salts belongs to the category of Fast Colour Salts having CAS number 27165-08-8. The synonym of Fast Red Tr Salt Fast Colour Salts is Fast Red TR Salt. The molecular weight of Fast Red Tr Salt Fast Colour Salts is 178.06 g/mol and the molecular formula is C7H9Cl2N. The colour index number is 37085. The physical appearance of Fast Red Tr Salt Fast Colour Salts is Grey Brown.