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Reactive brown 45
- Product Name
- Reactive brown 45
- CAS No.
- 148262-90-2
- Chemical Name
- Reactive brown 45
- Synonyms
- Reactive brown 45;C.I.Reactive Brown 45:C.I.262050
- CBNumber
- CB71486329
- Formula Weight
- 0
- MOL File
- Mol file
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Reactive brown 45 Chemical Properties,Usage,Production
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 |
Reactive brown 45 Preparation Products And Raw materials
Raw materials
Preparation Products
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Reactive brown 45 Suppliers
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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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