Acid Brown 119
- Product Name
- Acid Brown 119
- CAS No.
- 69428-27-9
- Chemical Name
- Acid Brown 119
- Synonyms
- Brown V;Acid Brown 119;C.I.Acid Brown 119:C.I.35025;(3aalpha,4aalpha,8aalpha,9aalpha)-3a,4,4a,5,8,8a,9,9a-Octahydro-1H-benz[f]indene
- CBNumber
- CB1968754
- Molecular Formula
- C13H18
- Formula Weight
- 174.28202
- MOL File
- 69428-27-9.mol
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Acid Brown 119 Chemical Properties,Usage,Production
Preparation
3-Aminobenzenesulfonic acid diazo, and Benzene-1,4-diamine coupling ; 4-Nitrobenzenamine diazo, Coupled with resorcinol; And then the double nitriding 2,4-Diaminobenzenesulfonic acid respectively with the above two single accidentally coupled nitrogen compounds.
Properties and Applications
brown. Dark brown powder. Soluble in water for yellow light brown. Strong sulfuric acid in a yellow light brown, a yellow brown after diluted precipitation. Its water solution to join strong hydrochloric acid have yellow brown precipitation; Add thick sodium hydroxide solution for blue-ray red.
Acid Brown 119 Preparation Products And Raw materials
Raw materials
Preparation Products
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Acid Brown 119 Suppliers
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- info@dynasty-chem.com
- Country
- China
- ProdList
- 1444
- Advantage
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- info@dynasty-color.com
- Country
- China
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