必应染料-您身边的染料专家

Archive for July, 2012

Direct Yellow 117

Name:C.I.Direct Yellow 117,C.I.29041 Molecular Structure: Double azo class Molecular Formula:C30H21N6Na3O11S3 Molecular Weight: 806.69 CAS Registry Number:12217-74-2

Direct Yellow 107

Name:C.I.Direct Yellow 107 Molecular Structure: Double azo class Molecular Formula: Molecular Weight: CAS Registry Number:61815-04-1

Direct Yellow 106

Name:C.I.Direct Yellow 106,C.I.40300 Molecular Structure: Single azo,Stilbenes Molecular Formula:C48H26N8Na6O18S6 Molecular Weight: 1333.10 CAS Registry Number:12222-60-5

Direct Yellow 105:1

Name:C.I.Direct Yellow 105:1 Molecular Structure: Molecular Formula: Molecular Weight: CAS Registry Number:

Direct Yellow 105

Name:C.I.Direct Yellow 105 Molecular Structure: Stilbenes Molecular Formula: Molecular Weight: CAS Registry Number:12235-84-6