Acid Black 23
- Product Name
- Acid Black 23
- Chemical Name
- Acid Black 23
- Synonyms
- Acid Black 23;C.I.Acid Black 23:C.I.27230
- CBNumber
- CB99702616
- Formula Weight
- 0
- MOL File
- Mol file
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Acid Black 23 Chemical Properties,Usage,Production
Preparation
N-(4-aminophenyl)acetamide diazo, and Naphthalen-1-amine coupling, its product to diazo, and 3-Hydroxynaphthalene-2,7-disulfonic acid coupling, and then acetyl hydrolysis.
Properties and Applications
black. Soluble in water for blue-ray black. The strong sulfuric acid for green, a red after diluted. In water solution to join hydrochloric acid as a red; Add sodium hydroxide discoloration.
Acid Black 23 Preparation Products And Raw materials
Raw materials
Preparation Products
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