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CI 11875
- Product Name
- CI 11875
- CAS No.
- 6247-28-5
- Chemical Name
- CI 11875
- Synonyms
- CI 11875;MORDANT BROWN 6;C.I. Mordant Brown 6;Mordant Brown 6 (C.I.);CI 11875 ISO 9001：2015 REACH;C.I.Mordant Brown 6:C.I.11875;4,6-Dinitro-4-methyl-2,2-azodiphenol;2-[(2-Hydroxy-5-methylphenyl)azo]-4,6-dinitrophenol;Phenol, 2-[2-(2-hydroxy-5-methylphenyl)diazenyl]-4,6-dinitro-;2-[2-(3-METHYL-6-OXO-1-CYCLOHEXA-2,4-DIENYLIDENE)HYDRAZINYL]-4,6-DINITRO-PHENOLATE
- CBNumber
- CB5710319
- Molecular Formula
- C13H10N4O6
- Formula Weight
- 318.24
- MOL File
- 6247-28-5.mol
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CI 11875 Chemical Properties,Usage,Production
Preparation
2-Amino-4,6-dinitrophenol diazotization, and p-Cresol coupling.
Properties and Applications
deep green light brown to dark brown. Soluble in hot water for yellow brown, slightly soluble in ethanol and Acetone. In concentrated sulfuric acid for brown light orange to red, dilution have orange precipitation; In concentrated nitric acid for orange solution; In concentrated hydrochloric acid in almost insoluble; In a dilute sodium hydroxide solution for red solution.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 4-5 | 4 | 4-5 | 3-4 | 2 | 4-5 | 5 |
CI 11875 Preparation Products And Raw materials
Raw materials
Preparation Products
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CI 11875 Suppliers
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