Mordant Brown 35
Name:C.I.Mordant Brown 35,C.I.14765
Molecular Structure: Single azo class
C.I.Mordant Brown 35,C.I.14765,CAS 5858-48-0,411.32,C16H10N3NaO7S,Kemachrome Brown FG
Molecular Formula:C16H10N3NaO7S
Molecular Weight: 411.32
CAS Registry Number:5858-48-0
Manufacturing Methods : 2-Amino-4-nitrophenol diazotization, and 4-Hydroxynaphthalene-1-sulfonic acid coupling.
Properties and Applications: dark red light brown. Soluble in water for purple, slightly soluble in ethanol for red light purple. In concentrated sulfuric acid for magenta, dilution after red orange. Dye aqueous solution to join concentrated hydrochloric acid for orange; Join concentrated sodium hydroxide solution for brown light orange.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 4 | 5-6 | 4-5 | 2-3 | 5 | 5 | 5 |
| AATCC | wet 5 | 7 | 2 | 5 | 3 | ||
List of Suppliers:
Kemachrome Brown FG( Karsandas Mavji )
Mordant Brown No.11( Day-Glo Color Corp. )