Reactive Red 256
- CAS No.
- Chemical Name:
- Reactive Red 256
- Synonyms
- Reactive Red 256;C.I.Reactive Red 256:C.I.18211
- CBNumber:
- CB39703787
- Molecular Formula:
- Molecular Weight:
- 0
- MOL File:
- Mol file
Reactive Red 256 Chemical Properties,Uses,Production
Preparation
2-Amino-5-methylbenzenesulfonic acid diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, and 2,4,6-Trichloro-1,3,5-triazine condensation, and then and N-ethylbenzenamine condensation.
Properties and Applications
red.
Standard | Light Fastness | Oxygen bleaching | Persperation Fastness | Soaping | |||
Fading | Stain | Fading | Stain | Fading | Stain | ||
ISO | 3-4 | 4-5 | 4-5 | 3-4 | 4-5 | 4-5 |
Reactive Red 256 Preparation Products And Raw materials
Raw materials
Preparation Products
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Reactive Red 256
C.I.Reactive Red 256:C.I.18211