dye|World dye variety

Name:C.I.Acid Red 251 Molecular Structure: Single azo,1:2 Metal Complexes Molecular Formula: Molecular Weight: CAS Registry Number:61724-39-8

Name:C.I.Acid Red 249,C.I.18134 Molecular Structure: Single azo class Molecular Formula:C29H20C1N3Na2O10S3 Molecular Weight: 748.11 CAS Registry Number:6416-66-6

Name:C.I.Acid Red 233 Molecular Structure: Single azo class Molecular Formula:C17H14ClH4NaO9S Molecular Weight: 508.82 CAS Registry Number:

Name:C.I.Acid Red 231,C.I.17040 Molecular Structure: Single azo class Molecular Formula:C18H15N4NaO5S Molecular Weight: 422.39 CAS Registry Number:6360-06-1

Name:C.I.Acid Red 226 Molecular Structure: Single azo,1:2 Cobalt complexes Molecular Formula:C16H13N5O4 Molecular Weight: 339.31 CAS Registry Number:12269-99-7