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C.I. Acid Orange 62

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C.I. Acid Orange 62 Basic information
Product Name:C.I. Acid Orange 62
Synonyms:C.I. Acid Orange 62;Acid Orange 62;C.I.Acid Orange 62:C.I.12714
CAS:12262-17-8
MF:
MW:0
EINECS:602-796-0
Product Categories:
Mol File:Mol File
C.I. Acid Orange 62 Structure
C.I. Acid Orange 62 Chemical Properties
Safety Information
MSDS Information
C.I. Acid Orange 62 Usage And Synthesis
Preparation2-Amino-4-nitrophenol diazo, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling, and then turn it into 1:2 chromium complex.
Properties and ApplicationsOrange powder, soluble in water. The strong sulfuric acid dyes for red, precipitation, diluted into old yellow, precipitation disappeared; In nitric acid to orange. The water solution is orange, add hydrochloric acid or sodium hydroxide are slightly after dark color. Discharge performance is good, encounter copper ions, chromium ion colour and lustre is no change, encounter iron ion slightly dark colored. Used for wool, silk and polyamide fiber dyeing and such as direct printing. Also used to dye the leather.
C.I. Acid Orange 62 Preparation Products And Raw materials
Raw materials5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one-->2-Amino-4-nitrophenol
Tag:C.I. Acid Orange 62(12262-17-8) Related Product Information
Chromium, 3-[(8-hydroxy-5-quinolinyl)azo]benzenesulfonic acid complex Acid Orange 67 1,3-Naphthalenedisulfonic acid, 8-[[2,2'-dimethyl-4'-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo][1,1'-biphenyl]-4-yl]azo]-7-hydroxy-, disodium salt ACID ORANGE 8 hydrogen bis[3-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulphamoylphenyl)-1H-pyrazol-4-yl]azo]-4-hydroxybenzenesulphonamidato(2-)]chromate(1-) Chromate(3-), bis[3-[[4,5-dihydro-3-methyl-5-(oxo-κO)-1-phenyl-1H-pyrazol-4-yl]azo-κN1]-4-(hydroxy-κO)-5-nitrobenzenesulfonato(3-)]-, disodium hydrogen ACID ORANGE 74 ACID ORANGE 63 Acid Orange 7