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67969-74-8 sodium (5or8)-amino-(8or5)-(phenylazo)naphthalene-2-sulphonate

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Product Name sodium (5or8)-amino-(8or5)-(phenylazo)naphthalene-2-sulphonate
CAS No. 67969-74-8
Synonyms 2-Naphthalenesulfonic acid, 5(or 8)-amino-8(or 5)-(2-phenyldiazenyl)-, sodium salt (1:1); 4-(Phenylazo)-1-amino-6(or 7)-naphthalenesulfonic acid, sodium salt; 2-Naphthalenesulfonic acid, 5(or 8)-amino-8(or 5)-(phenylazo)-, monosodium salt; Sodium (5or8)-amino-(8or5)-(phenylazo)naphthalene-2-sulphonate
InChI InChI=1/C16H13N3O3S.Na/c17-15-8-9-16(19-18-11-4-2-1-3-5-11)14-10-12(23(20,21)22)6-7-13(14)15;/h1-10H,17H2,(H,20,21,22);/q;+1/p-1/b19-18+;
Molecular Formula C16H13N3O3S・Na
Molecular Weight 349.345