Size: 25gSynonym(s): Methyl blue (C.I. 42780), Methyl blue for microscopy and microbiologyEmpirical Formula (Hill Notation): C37H27N3Na2O9S3CAS Number: 28983-56-4Molecular Weight: 799.80Methyl blue C.I. 42780 (Cotton Blue)£14.80PriceQuantityAdd to Cart