dye|World dye variety

Name:C.I.Mordant Black 50,C.I..27270 Molecular Structure: Double azo class Molecular Formula:C27H14N4Na4O13S3 Molecular Weight: 790.58 CAS Registry Number:8004-69-1

Name:C.I.Mordant Black 38,C.I.18160 Molecular Structure: Single azo class Molecular Formula:C18H13ClN3NaO6S Molecular Weight: 457.82 CAS Registry Number:6441-96-9

Name:C.I.Mordant Black 37,C.I.57010 Molecular Structure: naphthoquinone class Molecular Formula:C10H6O4 Molecular Weight: 190.15 CAS Registry Number:475-38-7

Name:C.I.Mordant Black 29,C.I.14865 Molecular Structure: Single azo class Molecular Formula:C16H9ClN3NaO7S Molecular Weight: 445.77 CAS Registry Number:5858-59-3

Name:C.I.Mordant Black 25,C.I.21725 Molecular Structure: Double azo class Molecular Formula:C26H16N4Na2O9S2 Molecular Weight: 638.54 CAS Registry Number:3258-74-0