Reactive brown 45
Reactive brown 45 Basic information
- Product Name:
- Reactive brown 45
- Synonyms:
-
- Reactive brown 45
- C.I.Reactive Brown 45:C.I.262050
- CAS:
- 148262-90-2
- MW:
- 0
- Mol File:
- Mol File
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Reactive brown 45 Usage And Synthesis
Preparation
7-Aminonaphthalene-1,3,5-trisulfonic acid diazo, and 5-Aminonaphthalene-2-sulfonic acid?coupling, product diazo, Coupled with??m-Toluidine ,and 2,4,6-Trichloro-1,3,5-triazine?condensation, again with 2-Aminobenzene-1,4-disulfonic acid condensation.
Properties and Applications
dark brown.
| Standard | Light Fastness | Oxygen bleaching | Persperation Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 6 | 5 | 4-5 | 4-5 | 5 | 5(95℃) | 5 |
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Reactive brown 45(148262-90-2)Related Product Information
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- hexasodium 4-amino-3,6-bis[[4-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
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