disodium 6-hydroxy-5-[(3-sulphonatophenyl)azo]naphthalene-2-sulphonate

2347-72-0

CAS-Nr.: 2347-72-0

Englisch Name:: disodium 6-hydroxy-5-[(3-sulphonatophenyl)azo]naphthalene-2-sulphonate

Synonyma:: E 111;CI 15980;ORANGEGGN;FOODORANGE2;CIFOODORANGE2;C.I.Food Orange 2:C.I.15980;disodium 6-hydroxy-5-[(3-sulphonatophenyl)azo]naphthalene-2-sulphonate;6-Hydroxy-5-[(3-sulfophenyl)azo]-2-naphthalenesulfonic acid disodium salt;2-Naphthalenesulfonic acid, 6-hydroxy-5-(3-sulfophenyl)azo-, disodium salt;6-Hydroxy-5-(m-sodiooxysulfonylphenylazo)-2-naphthalenesulfonic acid sodium salt

CBNumber:: CB2876771

Summenformel:: C16H10N2Na2O7S2

Molgewicht:: 452.36934

MOL-Datei:: 2347-72-0.mol

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Eigenschaften Sicherheit Verwendungswort Produktionsfirma 24

disodium 6-hydroxy-5-[(3-sulphonatophenyl)azo]naphthalene-2-sulphonate Eigenschaften

Kosmetik-Inhaltsstoffe Funktionen: COLORANT

LogP: -0.095 (est)

Sicherheit

disodium 6-hydroxy-5-[(3-sulphonatophenyl)azo]naphthalene-2-sulphonate Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

3-Aminobenzenesulfonic acid diazo, and 6-Hydroxynaphthalene-2-sulfonic acid coupling.

Properties and Applications

bright orange. Soluble in water for golden brown, slightly soluble in ethanol for light golden brown. The strong sulfuric acid in orange, orange for gold after diluted. The dye solution to join strong hydrochloric acid for golden brown; Add thick sodium hydroxide solution for red light orange brown.

disodium 6-hydroxy-5-[(3-sulphonatophenyl)azo]naphthalene-2-sulphonate Upstream-Materialien And Downstream Produkte

Upstream-Materialien

3-Amino-benzolsulfonsäure 6-Hydroxynaphthalin-2-sulfonsure

Downstream Produkte

disodium 6-hydroxy-5-[(3-sulphonatophenyl)azo]naphthalene-2-sulphonate Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 24)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Shanghai Acmec Biochemical Technology Co., Ltd.	+86-18621343501	product@acmec-e.com	China	33301	58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	029-029-029-81148696 18161915376	1027@dideu.com	China	9990	58

2347-72-0()Verwandte Suche:

8'-Apo-β-caroten-8'-al Dinatrium-7-hydroxy-8-phenylazonaphthalin-1,3-disulfonat Ethyl-8'-apo-β-caroten-8'-oat 4-(Phenylazo)resorcin β,β-Carotin Natrium-6-hydroxy-5-phenylazo-2-naphthalinsulfonat Canthaxanthin

disodium 6-hydroxy-5-[(3-sulphonatophenyl)azo]naphthalene-2-sulphonate
CI 15980
2-Naphthalenesulfonic acid, 6-hydroxy-5-(3-sulfophenyl)azo-, disodium salt
E 111
ORANGEGGN
CIFOODORANGE2
FOODORANGE2
6-Hydroxy-5-(m-sodiooxysulfonylphenylazo)-2-naphthalenesulfonic acid sodium salt
6-Hydroxy-5-[(3-sulfophenyl)azo]-2-naphthalenesulfonic acid disodium salt
2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-(3-sulfophenyl)diazenyl]-, sodium salt (1:2)
C.I.Food Orange 2:C.I.15980
2347-72-0