dye|World dye variety

Name:C.I.Acid Blue 93,C.I.42780

Molecular Structure: triarylmethane class

C.I.Acid Blue 93,C.I.42780,CAS 28983-56-4,799.8,C40H39N3Na2O9S3,Acid Ink Blue,Acid Ink Blue G

Molecular Formula:C₄₀H₃₉N₃Na₂O₉S₃

Molecular Weight: 799.8

CAS Registry Number:28983-56-4

Manufacturing Methods :  (a) will C.I. Solvent Blue 23 (C.I. 42760) trisulfonated, and translated into salt; (b)Formaldehyde and 3-(Phenylamino)benzenesulfonic acid or 4-(Phenylamino)benzenesulfonic acid (2 Moore) condensation, and in the latter another Moore’s presence will the oxidation; (C) Diphenylamine and carbon tetrachloride condensation, and its products were.

Properties and Applications: bright blue. Flash blue brown powder. It is easy to dissolve in the cold water and hot water (for blue solution), soluble in ethanol is green light blue. Meet strong sulfuric acid is red brown, it will be a violet after diluted. Is mainly used to produce pure blue and black ink. Can make color which stamp-pad stamp-pad ink. Also used for silk, cotton and leather colorants, also can be used as indicator.

List of Suppliers:

Acid Ink Blue ( Rainbow Chemicals Co. )

Acid Ink Blue G (Sinochem Hebei Imp & Exp Corp)

Acid Ink Blue G(Brighten Colorchem BV)

Acid Ink Blue G (Sinochem Liaoning Import & Export Corporation)

Acid Ink Blue G (Fenchem Enterprises Ltd)

Akacid Ink Blue (Aakash Chemicals & Dyestuffs Inc)

Aniline Blue (Simpsons (UK) Ltd)

Conacid Blue NC (Concord Commerce Company)

Dayglo Acid Blue 93 ( Day-Glo Color Corp. )

Dycosacid InkBlueG (Sinochem Shanghai I/E Corp/Schecho PuDong Corporation)

Helvetia Blue ( Geigy Co. Ltd )

Ink Blue G (Sinochem Jiangsu Wuxi Imp & Exp Corp)

Methyl Blue (Simpsons (UK) Ltd)

Orient Soluble Bhie OBB ( Orient Chemical Industries )

Orient Soluble Blue OBC ( Kaseihin Kogyo Kyokai )

Vicoacid Ink Blue (Victory Colour Chem Industries)