dye|World dye variety

Name:C.I.Basic Blue 7,C.I.42595

Molecular Structure: triarylmethane class

C.I.Basic Blue 7,C.I.42595,CAS 2390-60-5,514.14,C33H40ClN3,Basic Blue BOC,Basic Blue 4RF,Basic Blue BO

Molecular Formula:C₃₃H₄₀ClN₃

Molecular Weight: 514.14

CAS Registry Number:2390-60-5

Manufacturing Methods : Bis(4-(diethylamino)phenyl)methanone and N-Ethylnaphthalen-1-amine in toluene in different amine chlorine presence of phosphorus condensation.

Properties and Applications: colourful red blue light. Flash brown cream content. Slightly soluble in cold water, soluble in hot water for blue, easily soluble in ethanol to blue. The strong sulfuric acid is palm in light yellow, diluted red for yellow; In nitric acid for olive green. The dye solution to join sodium hydroxide for red brown. The thing in cotton dyeing, drop 10% of sulfuric acid into a light yellow brown; Drops of 10% sodium hydroxide solution become red light yellow; Drop acid solution red yellow ferrie sulfate-potassium thiosulfate change. Used for silk, wool, cotton cloth tannins mordant dyeing of dyeing, also can be used in the manufacture of oil, carbon, ball pen wax paper, bamboo and wood light color. Also used in the manufacture of color pigments and solvent dye deposit.

List of Suppliers:

Basic Blue BOC,Basic Blue 4RF,Basic Blue BO

Jin-Jinag Chemical Dyestuff Co.,Ltd. 

ABCOL Victoria Blue BO ( Abbey Color Inc. )

Aizen Victoria Pure Blue BOH ( Hodogaya Chemical Co Ltd )

Akoyl Victoria Pure Blue B0 ( Aakash Chemicals & Dyestuffs Inc.  )

Alka Victoria Blue BO ( Aashiana Dyestuffs Inc )

Basic Blue 7 100%( Hangzhou Dikai Chemical Co Ltd )

Basic Victoria Pure Blue BO ( Rainbow Chemicals Co. )

Basonyl Blue 636( BASF Aktiengesellschaft )

Basonyl Blue 639 ( BASF Aktiengesellschaft )

Conbasic Blue L( Concord Commerce Company )

Dycosbasic Victoria Pure Blue BO ( Sinochem Shanghai I/E Corp/Schecho PuDong Corporation )

Leadacryl Victoria Pure Blue BO ( Leadertech Colors Inc. )

Libbase Victoria Blue LBO ( Liberty Exports Ltd )

Lowacryl Blue 7 ( Jos H Lowenstein & Sons Inc )

Orcozine Pure Blue BO ( Organic Dyestuffs Corp )

Pure Blue BO ( Sinochem Liaoning Import & Export Corporation )

Sepisol Fast Blue 84219 ( Alcan Rubber and Chemicals Inc. )

Toludine Blue ( Simpsons (UK) Ltd )

Victoria Blue BO ( Suzhou Lintong Chemical Science Corporation )

Victoria Blue B0( Sinochem Jiangsu I/E Corp. )

Victoria Blue FBO( Simpsons (UK) Ltd )

Victoria Pure Blue BO ( Global Colors Inc. )

Victoria Pure Blue BO( Frado )

Victoria Pure Blue BO( Amar Dye Chem Ltd  )

Victoria Pure Blue BO( Sinochem Tianjin Imp Exp Corp )

Victoria Pure Blue BO( Sinochem Hebei Imp & Exp Corp )

Victoria Pure Blue BO( Sinochem Ningbo Imp & Exp Corp )

Victoria Pure Blue BO( Sinochem Jiangsu Wuxi Imp & Exp Corp )

Victoria Pure Blue BO( Chemische Fabriek Triade BV )

Victoria Pure Blue BO( Brighten Colorchem BV )

Victoria Pure Blue BO ( Dye Specialities Inc )

Victoria Pure Blue BO ( Fenchem Enterprises Ltd )

Victoria Pure Blue BO 337 ( Sinochem Tianjin Imp Exp Corp )

Victoria PureBlue RB( Yorkshire Group pic )