disodium 1-(3-aminophenyl)-4-[[3-[[3-[[1-(3-aminophenyl)-3-carboxylato-4,5-dihydro-5-oxo-1H-pyrazol-4-yl]azo]benzoyl]amino]phenyl]azo]-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylate

Product Name
disodium 1-(3-aminophenyl)-4-[[3-[[3-[[1-(3-aminophenyl)-3-carboxylato-4,5-dihydro-5-oxo-1H-pyrazol-4-yl]azo]benzoyl]amino]phenyl]azo]-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylate
CAS No.
6391-21-5
Chemical Name
disodium 1-(3-aminophenyl)-4-[[3-[[3-[[1-(3-aminophenyl)-3-carboxylato-4,5-dihydro-5-oxo-1H-pyrazol-4-yl]azo]benzoyl]amino]phenyl]azo]-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylate
Synonyms
C.I.25200;Direct Orange 73;C.I.Direct Orange 73;C.I.Direct Orange 73:C.I.25200;disodium 1-(3-aminophenyl)-4-[[3-[[3-[[1-(3-aminophenyl)-3-carboxylato-4,5-dihydro-5-oxo-1H-pyrazol-4-yl]azo]benzoyl]amino]phenyl]azo]-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylate;1-(3-Aminophenyl)-4-[[3-[[3-[[1-(3-aminophenyl)-3-carboxy-4,5-dihydro-5-oxo-1H-pyrazol-4-yl]azo]benzoyl]amino]phenyl]azo]-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid disodium salt;1-(3-Aminophenyl)-4-[[3-[[3-[[1-(3-aminophenyl)-4,5-dihydro-5-oxo-3-(sodiooxycarbonyl)-1H-pyrazol-4-yl]azo]phenyl]aminocarbonyl]phenyl]azo]-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid sodium salt
CBNumber
CB4909507
Molecular Formula
C33H26N11NaO7
Formula Weight
711.63
MOL File
6391-21-5.mol
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disodium 1-(3-aminophenyl)-4-[[3-[[3-[[1-(3-aminophenyl)-3-carboxylato-4,5-dihydro-5-oxo-1H-pyrazol-4-yl]azo]benzoyl]amino]phenyl]azo]-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylate Property

EPA Substance Registry System
1H-Pyrazole-3-carboxylic acid, 1-(3-aminophenyl)-4-[[3-[[3-[[1-(3-aminophenyl)-3-carboxy-4,5-dihydro-5-oxo-1H-pyrazol-4-yl]azo]benzoyl]amino]phenyl]azo]-4,5-dihydro-5-oxo-, disodium salt (6391-21-5)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
DYE0002784
Product name
DIRECT ORANGE 73
Purity
95.00%
Packaging
5MG
Price
$504.59
Updated
2021/12/16
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disodium 1-(3-aminophenyl)-4-[[3-[[3-[[1-(3-aminophenyl)-3-carboxylato-4,5-dihydro-5-oxo-1H-pyrazol-4-yl]azo]benzoyl]amino]phenyl]azo]-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylate Chemical Properties,Usage,Production

Preparation

3-Aminophenyl 3-aminobenzoate?double nitriding, and 1-(3-Nitrophenyl)-3-carboxy-5-pyrazolone (2 Moore) coupling, and then will the nitro reduction.

Properties and Applications

red light orange. Soluble in water for golden brown, slightly soluble in soluble fiber element, soluble in ethanol, insoluble in other organic solvents. The strong sulfuric acid for green light yellow, with golden yellow diluted. Dye with strong hydrochloric acid solution for golden brown, precipitation; Add thick sodium hydroxide solution for green light yellow. Used for cellulose fiber dyeing, 80 ℃ maximum dyeing affinity. Exhaust dyeing good, also can be used for leather color.

Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 4-5 4 1-2 4 4-5
AATCC 5 5 1-2 4-5 5

disodium 1-(3-aminophenyl)-4-[[3-[[3-[[1-(3-aminophenyl)-3-carboxylato-4,5-dihydro-5-oxo-1H-pyrazol-4-yl]azo]benzoyl]amino]phenyl]azo]-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

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disodium 1-(3-aminophenyl)-4-[[3-[[3-[[1-(3-aminophenyl)-3-carboxylato-4,5-dihydro-5-oxo-1H-pyrazol-4-yl]azo]benzoyl]amino]phenyl]azo]-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylate Suppliers

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6391-21-5, disodium 1-(3-aminophenyl)-4-[[3-[[3-[[1-(3-aminophenyl)-3-carboxylato-4,5-dihydro-5-oxo-1H-pyrazol-4-yl]azo]benzoyl]amino]phenyl]azo]-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylateRelated Search:

7-Benzothiazolesulfonic acid, 2-[4-[4-[[4-[(3-aminobenzoyl)amino]-2-sulfophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]phenyl]-6-methyl-, disodium salt trisodium 7-[[4-[[4-[[6-[(4-aminobenzoyl)amino]-1-hydroxy-3-sulphonato-2-naphthyl]azo]benzoyl]amino]-o-tolyl]azo]naphthalene-1,3-disulphonate 1H-Pyrazole-3-carboxylic acid, 4,4'-[carbonylbis[imino(2-sulfo-4,1-phenylene)iminocarbonyl-4,1-phenyleneazo]]bis[1-(3-aminophenyl)-4,5-dihydro-5-oxo-, tetrasodium salt Direct Orange 9 Direct Orange 82 2-Naphthalenesulfonic acid, 7-[[3-[(3-aminobenzoyl)amino]benzoyl]amino]-4-hydroxy-3-(phenylazo)-, monosodium salt 3,3'-[Carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[5-[(3-aminobenzoyl)amino]-4-methylbenzenesulfonic acid sodium] salt disodium 5-[[4'-[(1-amino-4-sulphonato-2-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]salicylate DIRECT ORANGE 72

  • disodium 1-(3-aminophenyl)-4-[[3-[[3-[[1-(3-aminophenyl)-3-carboxylato-4,5-dihydro-5-oxo-1H-pyrazol-4-yl]azo]benzoyl]amino]phenyl]azo]-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylate
  • 1-(3-Aminophenyl)-4-[[3-[[3-[[1-(3-aminophenyl)-3-carboxy-4,5-dihydro-5-oxo-1H-pyrazol-4-yl]azo]benzoyl]amino]phenyl]azo]-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid disodium salt
  • 1-(3-Aminophenyl)-4-[[3-[[3-[[1-(3-aminophenyl)-4,5-dihydro-5-oxo-3-(sodiooxycarbonyl)-1H-pyrazol-4-yl]azo]phenyl]aminocarbonyl]phenyl]azo]-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid sodium salt
  • C.I.25200
  • C.I.Direct Orange 73
  • C.I.Direct Orange 73:C.I.25200
  • Direct Orange 73
  • 6391-21-5