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| 5-Amino-3-[[4'-[(2,4-diaminophenyl)azo]-1,1'-biphenyl-4-yl]azo]-4-hydroxy-2,7-naphthalenedisulfonic acid disodium salt Basic information |
Product Name: | 5-Amino-3-[[4'-[(2,4-diaminophenyl)azo]-1,1'-biphenyl-4-yl]azo]-4-hydroxy-2,7-naphthalenedisulfonic acid disodium salt | Synonyms: | 5-Amino-3-[[4'-[(2,4-diaminophenyl)azo]-1,1'-biphenyl-4-yl]azo]-4-hydroxy-2,7-naphthalenedisulfonic acid disodium salt;C.I.22046;C.I.Direct Violet 88;2,7-Naphthalenedisulfonic acid, 5-amino-3-((4'-((2,4-diaminophenyl)azo)(1,1'-biphenyl)-4-yl)azo)-4-hydroxy-, disodium salt;4-amino-6-[[4-[4-[(2,4-diaminophenyl)diazenyl]phenyl]phenyl]diazenyl]-5-oxido-7-sulfonaphthalene-2-sulfonate;C.I.Direct Violet 88:C.I.22046;Direct Violet 88 | CAS: | 6358-33-4 | MF: | C28H21N7Na2O7S2 | MW: | 679.65 | EINECS: | | Product Categories: | | Mol File: | 6358-33-4.mol | |
| 5-Amino-3-[[4'-[(2,4-diaminophenyl)azo]-1,1'-biphenyl-4-yl]azo]-4-hydroxy-2,7-naphthalenedisulfonic acid disodium salt Chemical Properties |
| 5-Amino-3-[[4'-[(2,4-diaminophenyl)azo]-1,1'-biphenyl-4-yl]azo]-4-hydroxy-2,7-naphthalenedisulfonic acid disodium salt Usage And Synthesis |
Preparation | 3-Acetylamino-N,N-diethylaniline double nitriding, Coupled with Benzene-1,3-diamine, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling. | Properties and Applications | blue purple. |
| 5-Amino-3-[[4'-[(2,4-diaminophenyl)azo]-1,1'-biphenyl-4-yl]azo]-4-hydroxy-2,7-naphthalenedisulfonic acid disodium salt Preparation Products And Raw materials |
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