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67801-02-9 calcium bis[6-chloro-4-[(2-hydroxy-1-naphthyl)azo]toluene-3-sulphonate]

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Product Name calcium bis[6-chloro-4-[(2-hydroxy-1-naphthyl)azo]toluene-3-sulphonate]
CAS No. 67801-02-9
Synonyms Benzenesulfonic acid, 4-chloro-2-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-5-methyl-, calcium salt (2:1); 4-Chloro-2-(((2-hydroxy-1-naphthalenyl)azo)-5-methylbenzenesulfonic acid, calcium salt (2:1); 4-Chloro-5-methyl-2-((2-hydroxy-1-naphthyl)azo)-1-benzenesulfonic acid, calcium salt; Benzenesulfonic acid, 4-chloro-2-((2-hydroxy-1-naphthalenyl)azo)-5-methyl-, calcium salt (2:1); Calcium bis(6-chloro-4-((2-hydroxy-1-naphthyl)azo)toluene-3-sulphonate); calcium bis{4-chloro-5-methyl-2-[(2E)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazinyl]benzenesulfonate}
InChI InChI=1/2C17H13ClN2O4S.Ca/c2*1-10-8-16(25(22,23)24)14(9-13(10)18)19-20-17-12-5-3-2-4-11(12)6-7-15(17)21;/h2*2-9,19H,1H3,(H,22,23,24);/q;;+2/p-2/b2*20-17+;
Molecular Formula C34H24CaCl2N4O8S2
Molecular Weight 791.6904