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Natrium-5-[(dimethylphenyl)azo]-6-hydroxynaphthalin-2-sulfonat

BRILLIANT ORANGE H Struktur
52749-23-2
CAS-Nr.
52749-23-2
Bezeichnung:
Natrium-5-[(dimethylphenyl)azo]-6-hydroxynaphthalin-2-sulfonat
Englisch Name:
BRILLIANT ORANGE H
Synonyma:
C.I.16020;ACID ORANGE 17;17 Acid Orange 17;Brillant orange H;BRILLIANT ORANGE H;C.I.Acid Orange 17;C.I.Acid Orange 17:C.I.16020;Acid Orange 17 (Technical Grade);sodium 5-[(dimethylphenyl)azo]-6-hydroxynaphthalene-2-sulphonate;Sodium 5-((2,3-dimethylphenyl)diazenyl)-6-hydroxynaphthalene-2-sulfonate
CBNumber:
CB6464211
Summenformel:
C18H15N2NaO4S
Molgewicht:
378.38
MOL-Datei:
52749-23-2.mol

Natrium-5-[(dimethylphenyl)azo]-6-hydroxynaphthalin-2-sulfonat Eigenschaften

Schmelzpunkt:
>300°C
storage temp. 
Refrigerator
L?slichkeit
Aqueous Acid (Slightly, Sonicated), DMSO (Slightly), Methanol (Slightly)
Colour Index 
16020
Aggregatzustand
Solid
Farbe
Red to Dark Red
EPA chemische Informationen
2-Naphthalenesulfonic acid, 5-[(dimethylphenyl)azo]-6-hydroxy-, monosodium salt (52749-23-2)

Sicherheit

HS Code  3204.17.4030

Natrium-5-[(dimethylphenyl)azo]-6-hydroxynaphthalin-2-sulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

mix 2,4-Dimethylbenzenamine?diazo, and 6-Hydroxynaphthalene-2-sulfonic acid coupling.

Properties and Applications

red light orange. Soluble in water for red light yellow. The strong sulfuric acid in orange, dilute appears after the orange precipitation, then yellow solution. In water solution to join hydrochloric acid have orange precipitation, diluted precipitation dissolve; Add sodium hydroxide for yellow brown after. Used for wool, silk fiber dyeing etc, also used in paints and dye paper.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 3-4 2-3 2 1-2

Natrium-5-[(dimethylphenyl)azo]-6-hydroxynaphthalin-2-sulfonat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

2,4-Xylidin 6-Hydroxynaphthalin-2-sulfonsure

Downstream Produkte

Natrium-5-[(dimethylphenyl)azo]-6-hydroxynaphthalin-2-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 44)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28172 58
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 +8617705817739
 info@dycnchem.com China 52846 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490
 info@gihichemicals.com China 49983 58
Aladdin Scientific
tp@aladdinsci.com United States 57505 58
J & K SCIENTIFIC LTD. 18210857532
 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 021-61259108 18621169109
 market03@meryer.com China 40228 62
TCI (Shanghai) Development Co., Ltd. 021-67121386
Sales-CN@TCIchemicals.com China 24529 81
Energy Chemical 021-021-58432009 400-005-6266
 sales8178@energy-chemical.com China 44731 61
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 452520369
sales@maya-r.com China 11707 57
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489
Sales-JP@TCIchemicals.com Japan 28387 80

52749-23-2(Natrium-5-[(dimethylphenyl)azo]-6-hydroxynaphthalin-2-sulfonat)Verwandte Suche:

  • ACID ORANGE 17
  • 2-Naphthalenesulfonic acid, 5-(dimethylphenyl)azo-6-hydroxy-, monosodium salt
  • C.I.16020
  • C.I.Acid Orange 17
  • BRILLIANT ORANGE H
  • Brillant orange H
  • sodium 5-[(dimethylphenyl)azo]-6-hydroxynaphthalene-2-sulphonate
  • 17 Acid Orange 17
  • Acid Orange 17 (Technical Grade)
  • C.I.Acid Orange 17:C.I.16020
  • Sodium 5-((2,3-dimethylphenyl)diazenyl)-6-hydroxynaphthalene-2-sulfonate
  • 52749-23-2
  • C18H15N2NaO4S
  • C18H15N2O4SNa
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