Mordant Black 18
Name:C.I.Mordant Black 18,C.I.26955
Molecular Structure: Double azo class
C.I.Mordant Black 18,C.I.26955,CAS 6409-67-9,622.54,C26H16N4Na2O8S2,Diamond Alizarine Black EN
Molecular Formula:C26H16N4Na2O8S2
Molecular Weight: 622.54
CAS Registry Number:6409-67-9
Manufacturing Methods : 5-Amino-4-hydroxybenzene-1,3-disulfonic acid diazotization, and Naphthalen-1-amine coupling, product to diazotization, and Naphthalen-2-ol coupling.
Properties and Applications: black.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 5 | 6 | 5 | 4-5 | 5 | 5 | 5 |
List of Suppliers:
Diamond Alizarine Black EN( Bayer Group )
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