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67906-56-3 calcium 4-[(2,5-dichloro-3-methyl-6-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate

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Product Name calcium 4-[(2,5-dichloro-3-methyl-6-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate
CAS No. 67906-56-3
Synonyms 2-Naphthalenecarboxylic acid, 4-(2-(2,5-dichloro-3-methyl-6-sulfophenyl)diazenyl)-3-hydroxy-, calcium salt (1:1); 2-Naphthalenecarboxylic acid, 4-((2,5-dichloro-3-methyl-6-sulfophenyl)azo)-3-hydroxy-, calcium salt (1:1); 4-((2,5-Dichloro-3-methyl-6-sulfophenyl)azo)-3-hydroxy-2-naphthalenecarboxylic acid, calcium salt (1:1); Calcium 4-((2,5-dichloro-3-methyl-6-sulphonatophenyl)azo)-3-hydroxy-2-naphthoate; calcium (4E)-4-[2-(2,5-dichloro-3-methyl-6-sulfonatophenyl)hydrazinylidene]-3-oxo-3,4-dihydronaphthalene-2-carboxylate
InChI InChI=1/C18H12Cl2N2O6S.Ca/c1-8-6-12(19)17(29(26,27)28)15(13(8)20)22-21-14-10-5-3-2-4-9(10)7-11(16(14)23)18(24)25;/h2-7,22H,1H3,(H,24,25)(H,26,27,28);/q;+2/p-2/b21-14+;
Molecular Formula C18H10CaCl2N2O6S
Molecular Weight 493.3308