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Direct Orange 72

Name:C.I.Direct Orange 72,C.I.29058

Molecular Structure: Double azo class

C.I.Direct Orange 72,C.I.29058,CAS 12217-64-0,1016.87,C37H28N6Na4O15S4,Orange 4-EGLL,Orange 3GL,Orange L4G

C.I.Direct Orange 72,C.I.29058,CAS 12217-64-0,1016.87,C37H28N6Na4O15S4,Orange 4-EGLL,Orange 3GL,Orange L4G

Molecular Formula:C37H28N6Na4O15S4

Molecular Weight: 1016.87

CAS Registry Number:12217-64-0

Manufacturing Methods : 7-Aminonaphthalene-1,3-disulfonic acid diazo, and 2-Amino-4-methylanisole coupling, and then make the light gasification.

Properties and Applications: yellow orange. Used for the cellulose fibre, silk dyeing, can be used for leather and paper color. Exhaust dyeing, good levelness

Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
AATCC 1 5 4 3 4

List of Suppliers:

ACDI Fast Orange 4-EGLL (Aakash Chemicals & Dyestuffs Inc)

Direct Fast Orange 4GLL( Global Colors Inc. )

Fabramine Orange 4GLL( Fabricolor Inc. )

Intralite Orange 3GL (Yorkshire Group pic)

Intralite Orange 3GL Conc (Classic Dyestuffs Inc)

Permalite Orange 3GL Conc ( Standard Dyes )

Satum Orange L4G(SBU Pigments and Dyes)


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