必应染料-您身边的染料专家

Archive for July, 2012

Direct Green 49

Name:C.I.Direct Green 49,C.I.28480 Molecular Structure: Double azo class Molecular Formula:C36H25ClN6Na4O15S4 Molecular Weight: 1037.29 CAS Registry Number:5852-23-3

Direct Green 43

Name:C.I.Direct Green 43,C.I.34280 Molecular Structure: trisazo class Molecular Formula:C39H25N8Na3O10S3 Molecular Weight: 930.83 CAS Registry Number:

Direct Green 42

Name:C.I.Direct Green 42,C.I.28290 Molecular Structure: Double azo class Molecular Formula:C37H23N6Na3O12S3 Molecular Weight: 908.78 CAS Registry Number:5938-86-3

Direct Green 39

Name:C.I.Direct Green 39,C.I.30220 Molecular Structure: trisazo class Molecular Formula:C35H24N8Na2O7S Molecular Weight: 746.66 CAS Registry Number:6360-57-2

Direct Green 38

Name:C.I.Direct Green 38,C.I.28280 Molecular Structure: Double azo class Molecular Formula:C35H23Cl2N6Na3O12S3 Molecular Weight: 969.69 CAS Registry Number:5893-32-3