Mordant Red 67
Name:C.I.Mordant Red 67,C.I.14300
Molecular Structure: Single azo class
C.I.Mordant Red 67,C.I.14300,CAS 6409-01-4,377.26,C12H8N3NaO8S,Chrome Fast Bordeaux B
Molecular Formula:C12H8N3NaO8S
Molecular Weight: 377.26
CAS Registry Number:6409-01-4
Manufacturing Methods : 3-Amino-4-hydroxy-5-nitrobenzenesulfonic acid diazotization, and Resorcinol coupling.
Properties and Applications: bordeaux. In concentrated sulfuric acid for brown light yellow, dilution after red yellow; In concentrated hydrochloric acid for orange solution; In the sodium hydroxide solution for orange solution.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 4-5 | 5-6 | 4-5 | 4-5 | 5 | 5 | |
List of Suppliers:
Chrome Fast Bordeaux B( Francolor Pigments SA )
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