Vat Brown 39
Name:C.I.Vat Brown 39,C.I.59270
Molecular Structure: anthraquinones
Molecular Formula:
Molecular Weight:
CAS Registry Number:1328-15-0
Manufacturing Methods : C.I. Vat Yellow 4 (C.I. 59100) a bromine derivatives and 1-Amino-9,10-dioxo-9,10-dihydroanthracene-2-carbaldehyde condensation
Properties and Applications: red light brown. In the basic insurance powder solution for purple; In the acidic insurance powder solution for green light brown.
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 5 | 4 | 6 | 3 | 4-5 | 4-5 | 5 |
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