Vat Red 28
Name:C.I.Vat Red 28,C.I.65710
Molecular Structure: anthraquinones
C.I.Vat Red 28,C.I.65710,598.56,C33H22N6O6,Cibanone Red G
Molecular Formula:C33H22N6O6
Molecular Weight: 598.56
CAS Registry Number:
Manufacturing Methods : 2-Amino-4,6-dichloro-s-triazine and 1-Amino-4-methoxyanthracene-9,10-dione (2 Moore) condensation.
Properties and Applications: yellow red. In concentrated sulfuric acid for yellow red, dilution have orange precipitation; In the basic insurance powder solution for red orange; In the acidic insurance powder solution for yellow.
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 3-4 | 5 | 5-6 | 5 | 4-5 | 4 | 4-5 |
| AATCC | 5 | 5 | 5-6 | 5 | 4 | ||
List of Suppliers:
Cibanone Red G( Ciba Specialty Chemicals Inc )
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