dye|World dye variety

Name:C.I.Direct Violet 49,C.I.29125

Molecular Structure: Double azo,Metal Complexes

C.I.Direct Violet 49,C.I.29125,CAS 71799-01-4,931.86,C34H27N7Na2O14S4,Solantine Violet BL

Molecular Formula:C₃₄H₂₇N₇Na₂O₁₄S₄

Molecular Weight: 931.86

CAS Registry Number:71799-01-4

Manufacturing Methods :  3-Amino-4-hydroxy-N-methylbenzenesulfonamide diazo, and Bis(4-hydroxy-2-sulfonaphthalene-7-yl)amine coupling.

Properties and Applications: bright purple.

List of Suppliers:

Solantine Violet BL( Allied chemical Corporation  )