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Dinatrium-5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalin-2,7-disulfonat

disodium 5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalene-2,7-disulphonate Struktur
6441-93-6
CAS-Nr.
6441-93-6
Bezeichnung:
Dinatrium-5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalin-2,7-disulfonat
Englisch Name:
disodium 5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalene-2,7-disulphonate
Synonyma:
Acid Red 35;Acid pink 3B;C.I. Acid red 35;Acid Fast Red W-3B;Diacid Supra Red 3B;C.1.Acid Red 35(18065);ACID RED35 (C.I. 18065);C.I.Acid Red 35:C.I.18065;Sodium 5-acetamido-4-hydroxy-3-(o-tolyldiazenyl)naphthalene-2,7-disulfonate;disodium 5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalene-2,7-disulphonate
CBNumber:
CB6922144
Summenformel:
C19H15N3Na2O8S2
Molgewicht:
523.44724
MOL-Datei:
6441-93-6.mol

Dinatrium-5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalin-2,7-disulfonat Eigenschaften

Schmelzpunkt:
N/A (too dark)
L?slichkeit
Aqeous Base (Slightly), DMSO (Slightly), Methanol (Slightly)
Aggregatzustand
Solid
Farbe
Very Dark Red
EPA chemische Informationen
2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-[(2-methylphenyl)azo]-, disodium salt (6441-93-6)

Sicherheit

Dinatrium-5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalin-2,7-disulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

O-Methylaniline diazo, and 4-Aminonaphthalene-1-sulfonic acid coupling.

Properties and Applications

colourful red blue light. Dark red powder. Soluble in water, soluble in ethanol in a certain extent a product red, slightly soluble in acetone. A product of sulfuric acid in red, pink is diluted. Its water solution and strong hydrochloric acid, a product red, add sodium hydroxide solution is orange brown. In dyeing copper and iron ion colour and lustre is a little blue. Mainly used for wool fabric dyeing and printing, with chromium after mordant dyeing color unchanged. But in the silk, wool products direct printing, and can also be used for the paper, leather color, also used in the manufacture of sediment and ink color.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 4-5 2 5 3-4 1 3 2 1
AATCC 4 1-2 1-2 1 1 1 1-2 1-2

Dinatrium-5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalin-2,7-disulfonat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Dinatrium-5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalin-2,7-disulfonat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 35)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49733 58
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+86-0551-65418671 +8618949823763
sales@tnjchem.com China 34563 58
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GIHI CHEMICALS CO.,LIMITED
+8618058761490
info@gihichemicals.com China 49983 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
+8618950047208
ellena@amitychem.com China 43416 58
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131957 58
The future of Shanghai Industrial Co., Ltd. 021-61552785
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Shanghai JONLN Reagent Co., Ltd. 400-0066400 13621662912
422131432@qq.com China 9979 55
Alfa Chemistry 1-516-6625404
support@alfa-chemistry.com United States 9171 60

6441-93-6(Dinatrium-5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalin-2,7-disulfonat)Verwandte Suche:


  • disodium 5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalene-2,7-disulphonate
  • 7-naphthalenedisulfonic acid,5-(acetylamino)-4-hydroxy-3-[(2-methylphenyl)azo]-disodium salt
  • Acid pink 3B
  • C.1.Acid Red 35(18065)
  • C.I. Acid red 35
  • Diacid Supra Red 3B
  • 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy- 3-[(2-methylphenyl)azo]-, disodium salt
  • 2-(2-Methylphenylazo)-8-acetylamino-1-hydroxynaphthalene-3,6-di(sulfonic acid sodium) salt
  • 5-(Acetylamino)-4-hydroxy-3-[(2-methylphenyl)azo]-2,7-naphthalenedisulfonic acid disodium salt
  • Acid Fast Red W-3B
  • ACID RED35 (C.I. 18065)
  • Acid Red 35
  • disodium,(3E)-5-acetamido-3-[(2-methylphenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate
  • C.I.Acid Red 35:C.I.18065
  • Sodium 5-acetamido-4-hydroxy-3-(o-tolyldiazenyl)naphthalene-2,7-disulfonate
  • 6441-93-6
  • C19H15N3Na2O8S2
  • C19H15N3O8S22Na
  • Organics
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