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25956-17-6 allura red ac

product Name allura red ac
CAS No 25956-17-6
Synonyms C.I. Food Red 17; Allura red AC dye; Allura?Red AC; disodium (5E)-5-[(2-methoxy-5-methyl-4-sulfonatophenyl)hydrazono]-6-oxo-5,6-dihydronaphthalene-2-sulfonate; disodium 6-hydroxy-5-[(E)-(2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
Molecular Formula C18H14N2Na2O8S2
Molecular Weight 496.4219
InChI InChI=1/C18H16N2O8S2.2Na/c1-10-7-14(16(28-2)9-17(10)30(25,26)27)19-20-18-13-5-4-12(29(22,23)24)8-11(13)3-6-15(18)21;;/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2/b20-19+;;
EINECS 247-368-0
Molecular Structure 25956-17-6 allura red ac
Melting point 300℃

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