dye|World dye variety

Name:C.I.Basic Red 10,C.I.50250

Molecular Structure: azine class

C.I.Basic Red 10,C.I.50250,CAS 6411-47-8,392.92,C23H25ClN4,Brilliant Rhoduline Red B

Molecular Formula:C₂₃H₂₅ClN₄

Molecular Weight: 392.92

CAS Registry Number:6411-47-8

Manufacturing Methods : (a) 2-Methyl-4-nitroso-N-methylaniline and N,2-dimethylbenzenamine   indamine obtained by oxidation of aniline oxidation (GP 88954); (b) N-methyl-4 – nitroso-o-toluidine hydrochloride with N1,N1-diethyl-2-methylbenzene-1,4-diamine reaction (GP81963).

Properties and Applications: bright blue light pink. Soluble in water for blu-ray red, soluble in ethanol with orange fluorescent blue light red solution. The strong sulfuric acid for green, blue and purple for diluted, and then to blu-ray red. The dye solution with strong sodium hydroxide solution with brown fluorescence precipitation.

List of Suppliers:

Brilliant Rhoduline Red B( Bayer Group )