dye|World dye variety

Name:C.I.Vat Blue 37,C.I.73050

Molecular Structure: Indigo class

C.I.Vat Blue 37,C.I.73050,CAS 6371-35-3,488.94,C16H6Br2Cl2N2O2,Brilliant Indigo BASF 2B

Molecular Formula:C₁₆H₆Br₂Cl₂N₂O₂

Molecular Weight: 488.94

CAS Registry Number:6371-35-3

Manufacturing Methods : (a) 5,5′-Dichlomindigotin (GP 224204224 810); (b) 7,7′-Dibromoindigo chlorinated (GP 237262)

Properties and Applications: blue. In concentrated sulfuric acid to blue light green, dilution after blue flocks; In the basic insurance powder solution for yellow brown; In the acidic insurance powder solution for colorless.

List of Suppliers:

Brilliant Indigo BASF 2B( BASF Aktiengesellschaft )