dye|World dye variety

Name:C.I.Basic Blue 10,C.I.51190

Molecular Structure: oxazine class

C.I.Basic Blue 10,C.I.51190,CAS 4517-26-4,444.96,C26H25ClN4O,New Blue B

Molecular Formula:C₂₆H₂₅ClN₄O

Molecular Weight: 444.96

CAS Registry Number:4517-26-4

Manufacturing Methods : (a) Meldola Blue (C.I.B asic Blue 6, C.I. 51175) and N1,N1-dimethylbenzene-1,4-diamine condensation; (b) Naphthalen-2-ol and big excessive N,N-dimethyl-4-nitrosobenzenamine hydrochloride in hot ethanol in response.

Properties and Applications:  navy blue. Soluble in water and ethanol to blue. For the strong sulfuric acid in green, diluted into grey purple, then change to blue. The dye solution to join sodium hydroxide dissolved in the ether generated brown precipitation.

List of Suppliers:

New Blue B( Carbotex Consultants )