ChemNet > CAS > 2347-72-0 Dinatrium-6-hydroxy-5-[(3-sulfonatophenyl)azo]naphthalin-2-sulfonat

2347-72-0 Dinatrium-6-hydroxy-5-[(3-sulfonatophenyl)azo]naphthalin-2-sulfonat

Produkt-Name	Dinatrium-6-hydroxy-5-[(3-sulfonatophenyl)azo]naphthalin-2-sulfonat
Synonyme	Lebensmittel orange 2; 2-Naphthalinsulfonsäure, 6-Hydroxy-5-((3-sulfophenyl)azo)-, Dinatriumsalz; CI 15980; Dinatrium-6-hydroxy-5-((3-sulfophenyl)azo)-2-naphthalinsulfonat; E 111; 6-Hydroxy-5-((3-sulfophenyl)azo)-2-naphthalinsulfonsäure, Dinatriumsalz; Dinatrium-6-hydroxy-5-((3-sulfonatophenyl)azo)naphthalin-2-sulfonat; Dinatrium(5E)-6-oxo-5-[(3-sulfonatophenyl)hydrazono]-5,6-dihydronaphthalin-2-sulfonat
Englischer Name	disodium 6-hydroxy-5-[(3-sulphonatophenyl)azo]naphthalene-2-sulphonate;Food orange 2; 2-Naphthalenesulfonic acid, 6-hydroxy-5-((3-sulfophenyl)azo)-, disodium salt; CI 15980; Disodium 6-hydroxy-5-((3-sulfophenyl)azo)-2-naphthalenesulfonate; E 111; 6-Hydroxy-5-((3-sulfophenyl)azo)-2-naphthalenesulfonic acid, disodium salt; Disodium 6-hydroxy-5-((3-sulphonatophenyl)azo)naphthalene-2-sulphonate; disodium (5E)-6-oxo-5-[(3-sulfonatophenyl)hydrazono]-5,6-dihydronaphthalene-2-sulfonate
Molekulare Formel	C₁₆H₁₀N₂Na₂O₇S₂
Molecular Weight	452.3693
InChI	InChI=1/C16H12N2O7S2.2Na/c19-15-7-4-10-8-13(27(23,24)25)5-6-14(10)16(15)18-17-11-2-1-3-12(9-11)26(20,21)22;;/h1-9,17H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-16+;;
CAS Registry Number	2347-72-0
EINECS	219-073-7
Molecular Structure
Gefahrensymbole
Risk Codes
Safety Beschreibung

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