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4,4'-Bis[(2-methyl-1H-indol-3-yl)azo]-1,1'-biphenyl-2,2'-disulfonic acid disodium salt

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4,4'-Bis[(2-methyl-1H-indol-3-yl)azo]-1,1'-biphenyl-2,2'-disulfonic acid disodium salt Basic information
Product Name:4,4'-Bis[(2-methyl-1H-indol-3-yl)azo]-1,1'-biphenyl-2,2'-disulfonic acid disodium salt
Synonyms:4,4'-Bis[(2-methyl-1H-indol-3-yl)azo]-1,1'-biphenyl-2,2'-disulfonic acid disodium salt;C.I.22905;C.I.Acid Yellow 87;C.I.Acid Yellow 87:C.I.22905;Acid Yellow 87
CAS:6375-54-8
MF:
MW:0
EINECS:
Product Categories:
Mol File:6375-54-8.mol
4,4'-Bis[(2-methyl-1H-indol-3-yl)azo]-1,1'-biphenyl-2,2'-disulfonic acid disodium salt Structure
4,4'-Bis[(2-methyl-1H-indol-3-yl)azo]-1,1'-biphenyl-2,2'-disulfonic acid disodium salt Chemical Properties
Safety Information
MSDS Information
4,4'-Bis[(2-methyl-1H-indol-3-yl)azo]-1,1'-biphenyl-2,2'-disulfonic acid disodium salt Usage And Synthesis
Preparation2,2′-Disulfo-4,4,diaminobibenzene double nitriding, and 2-Methyl-2H-indazole?(2 Moore) coupled.
Properties and Applicationsyellow. Soluble in water, slightly soluble in ethanol lemon yellow. The strong sulfuric acid for lemon yellow, dilute lemon yellow into golden by. Its water solution to join strong hydrochloric acid for gold orange; Add sodium hydroxide for gold orange.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 3 4-5 3 3-4 3 4
4,4'-Bis[(2-methyl-1H-indol-3-yl)azo]-1,1'-biphenyl-2,2'-disulfonic acid disodium salt Preparation Products And Raw materials
Raw materials2-METHYL-2H-INDAZOLE-->2,2'-Benzidinedisulfonic acid
Tag:4,4'-Bis[(2-methyl-1H-indol-3-yl)azo]-1,1'-biphenyl-2,2'-disulfonic acid disodium salt(6375-54-8) Related Product Information
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