dye|World dye variety

Name:C.I.Basic Yellow 7,C.I.46020

Molecular Structure: Acridines class

C.I.Basic Yellow 7,C.I.46020,CAS 5409-37-0,287.79,C16H18ClN3,Coriophosphine O

Molecular Formula:C₁₆H₁₈ClN₃

Molecular Weight: 287.79

CAS Registry Number:5409-37-0

Manufacturing Methods : Formaldehyde  and 2, 4-Methylbenzene-1,3-diamine and N1,N1-dimethylbenzene-1,3-diamine  the reaction mixture, the products and 20% of total heat sulfuric acid to remove ammonia, then use chlorinated

Properties and Applications: dark red light yellow. Soluble in water and ethanol for orange yellow, with yellow green fluorescent. The strong sulfuric acid for colourful yellow brown, after dilute for orange red, and then into orange. Dyes to join with the yellow sodium hydroxide solution of precipitation, and then to colorless solution.

List of Suppliers:

Coriophosphine O( Bayer Group )