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C.I. Acid Brown 234

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C.I. Acid Brown 234 Basic information
Product Name:C.I. Acid Brown 234
Synonyms:C.I. Acid Brown 234;Acid Brown 234;C.I.Acid Brown 234:C.I.11837
CAS:10381-00-7
MF:
MW:0
EINECS:600-489-6
Product Categories:
Mol File:Mol File
C.I. Acid Brown 234 Structure
C.I. Acid Brown 234 Chemical Properties
Safety Information
MSDS Information
C.I. Acid Brown 234 Usage And Synthesis
Preparation2-Amino-4,6-dinitrophenol diazo, and N-(4-hydroxyphenyl)acetamide coupling, and then translate into 1:2 nickel complex.
Properties and ApplicationsDark brown. soluble in water and ethanol is red light brown, the strong sulfuric acid for orange brown; For dark red light after diluted orange; Join the hydrochloric acid solution with brown precipitation, add sodium hydroxide to red, and then into a brown precipitation.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 6 3 4 4-5 4-5 4-5
C.I. Acid Brown 234 Preparation Products And Raw materials
Raw materialsPicramic acid-->Acetaminophen
Tag:C.I. Acid Brown 234(10381-00-7) Related Product Information
Iron, 4-[[5-(3,5-dinitrophenyl)azo]-2,4-dihydroxy-3-[(4-nitrophenyl)azo]]-5-hydroxy-2,7-naphthalenedisulfonic acid complex disodium 5-[[2,4-dihydroxy-3-[(4-sulphonatophenyl)azo]phenyl]azo]-2-(phenylamino)benzenesulphonate Acid Brown 214 Chromate(1-), bis[4-[[2-(hydroxy-κO)-5-nitrophenyl]azo-κN1]-2-(phenylazo)-1,3-benzenediolato(2-)-κO3]-, hydrogen Acid brown 235 Ethanesulfonic acid, 2-[methyl[4-[(2,4,6-trinitrophenyl)amino]phenyl]amino]-, monosodium salt 10H-Phenoxazine-4-carboxylic acid, 7,9-dinitro-2-sulfo-, monosodium salt Acid Brown 21 5-[[4-(aminosulphonyl)-2-nitrophenyl]amino]-2-[[4-[[4-(aminosulphonyl)-2-nitrophenyl]amino]phenyl]amino]benzenesulphonic acid