dye|World dye variety

Name:C.I.Basic Red 1:1,C.I.45161

Molecular Structure: Xanthene class

C.I.Basic Red 1:1,C.I.45161,CAS 3068-39-1,464.98,C27H29ClN2O3,Basic Red 6GD

Molecular Formula:C₂₇H₂₉ClN₂O₃

Molecular Weight: 464.98

CAS Registry Number:3068-39-1

Manufacturing Methods : 3-(Ethylamino)-4-methylphenol and Phthalic anhydride condensation,the resulting product was washed with methanol and an inorganic acid esterification.

Properties and Applications: bright blue light pink. Purple powder or flash of green light crystallization. Soluble in water for big red, with strong green fluorescent, soluble in ethanol for red, with yellow-green fluorescence. The strong sulfuric acid for yellow, diluted in red. Sodium hydroxide solution to join a red precipitate. Mainly used in the manufacture of color break, used in ink. Can also be used for cotton, wool and silk dyeing.

List of Suppliers:

Basic Red 1:1 ( Sinochem Liaoning Import & Export Corporation )

Basonyl Red 481 ( BASF Aktiengesellschaft )

Basonyl Red 485( BASF Aktiengesellschaft )

Rhodamine 6GD( Suraj Dye Chem )

Rhodamine B( Fenchem Enterprises Ltd )