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Dinatrium-4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4'-[(2-hydroxy-1-naphthyl)azo][1,1'-biphenyl]-2,2'-disulfonat

Acid Orange  56 Struktur
6470-20-8
CAS-Nr.
6470-20-8
Bezeichnung:
Dinatrium-4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4'-[(2-hydroxy-1-naphthyl)azo][1,1'-biphenyl]-2,2'-disulfonat
Englisch Name:
Acid Orange 56
Synonyma:
C.I.22895;Acid Orange 56;C.I. Acid Orange 56;Kayanol milling rrange g;Acid orange 56 (C.I. 22895);C.I.Acid Orange 56:C.I.22895;Acid Orange 56 ISO 9001:2015 REACH;disodium 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4'-[(2-hydroxy-1-naphthyl)azo][1,1'-biphenyl]-2,2'-disulphonate;4-[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4'-[(2-hydroxy-1-naphtyl)azo]-1,1'-biphenyl-2,2'-disulfonic acid disodium salt;2-[4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-sulfonatophenyl]-5-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonate
CBNumber:
CB5875568
Summenformel:
C32H22N6Na2O8S2
Molgewicht:
728.66202
MOL-Datei:
6470-20-8.mol

Dinatrium-4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4'-[(2-hydroxy-1-naphthyl)azo][1,1'-biphenyl]-2,2'-disulfonat Eigenschaften

EPA chemische Informationen

Sicherheit

Dinatrium-4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4'-[(2-hydroxy-1-naphthyl)azo][1,1'-biphenyl]-2,2'-disulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

2,2′-Disulfo-4,4,diaminobibenzene double nitriding, respectively, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one and Naphthalen-2-ol coupling.

Properties and Applications

red light orange. Soluble in water for palm orange, soluble in ethanol for gold orange: the strong sulfuric acid for blood-red, diluted for orange brown. The dye solution to join strong hydrochloric acid have orange brown precipitation; Add thick sodium hydroxide solution for orange brown. Used for wool, silk and fiber dyeing and printing directly, also used for paper coating and leather shading.
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          Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
          Fading Stain Fading Stain Fading Stain
          ISO 3 4 3-4 4 2 4-5 4-5
          AATCC 4 3-4 3-4 3 1 3-Methyl-1-phenyl-5-pyrazolon 2,2'-Benzidinedisulfonic acid 2-Naphthol

          Downstream Produkte


          Dinatrium-4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4'-[(2-hydroxy-1-naphthyl)azo][1,1'-biphenyl]-2,2'-disulfonat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

          Global( 42)Lieferanten
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          Hubei Jusheng Technology Co.,Ltd.
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          1027@dideu.com China 10003 58
          Guangzhou Reullei Pharmaceutical Technology Co., Ltd, 13660253774
          joe.yang@reullei.com China 4994 58

          6470-20-8(Dinatrium-4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4'-[(2-hydroxy-1-naphthyl)azo][1,1'-biphenyl]-2,2'-disulfonat)Verwandte Suche:


          • 1,1-Biphenyl-2,2-disulfonic acid, 4-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo-4-(2-hydroxy-1-naphthalenyl)azo-, disodium salt
          • C.I. Acid Orange 56
          • 1'-biphenyl]-2,2'-disulfonic acid,4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1h-pyrazol-4-yl)azo]-4'-[(2-hydroxy-1-naphthalenyl)azo]-[ disodium salt
          • disodium 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4'-[(2-hydroxy-1-naphthyl)azo][1,1'-biphenyl]-2,2'-disulphonate
          • Kayanol milling rrange g
          • Acid orange 56 (C.I. 22895)
          • 4-[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4'-[(2-hydroxy-1-naphtyl)azo]-1,1'-biphenyl-2,2'-disulfonic acid disodium salt
          • C.I.22895
          • Acid Orange 56
          • 2-[4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-sulfonatophenyl]-5-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonate
          • disodium,2-[4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-sulfonatophenyl]-5-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonate
          • isodium,2-[4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-sulfonatophenyl]-5-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonate
          • Acid Orange 56 ISO 9001:2015 REACH
          • C.I.Acid Orange 56:C.I.22895
          • 6470-20-8
          • C32H22N6Na2O8S2
          • C32H22N6O8S22Na
          • Organics
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