Reactive red 40
Reactive red 40 Basic information
- Product Name:
- Reactive red 40
- Synonyms:
-
- Reactive red 40
- C.I.Reactive Red 40
- CAS:
- 12226-17-4
- MW:
- 0
- Mol File:
- Mol File
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Reactive red 40 Usage And Synthesis
Preparation
2-Aminonaphthalene-1,6-disulfonic acid?diazo, and 4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid coupling, and 2,3-Dichloroquinoxaline-6-carbonyl chloride condensation.
Properties and Applications
blu-ray red.
| Standard | Light Fastness | Oxygen bleaching | Persperation Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 5-6 | 2 | 4 | 4-5 | 5 | 4(60℃) | 4-5 |