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12286-66-7 Pigment Yellow 62

product Name Pigment Yellow 62
CAS No 12286-66-7
Synonyms 13940; C.I.Pigment Yellow 62; P.Y.62; Irgalite Yellow WSR; Pigment Yellow 62; 4-[[1-[[(2-methylphenyl)amino]carbonyl]-2-oxopropylo]azo]-3-nitro-Benzenesulfonic acid, calcium(2:1)calcium bis{4-[(E)-{4-[(2-methylphenyl)amino]-2,4-dioxobutyl}diazenyl]-3-nitrobenzenesulfonate}; calcium 3-nitro-4-[1-(o-tolylcarbamoyl)-2-oxo-propyl]azo-benzenesulfonate
Molecular Formula C34H30CaN8O14S2
Molecular Weight 878.8552
InChI InChI=1/2C17H16N4O7S.Ca/c2*1-10-5-3-4-6-13(10)18-17(23)16(11(2)22)20-19-14-8-7-12(29(26,27)28)9-15(14)21(24)25;/h2*3-9,16H,1-2H3,(H,18,23)(H,26,27,28);/q;;+2/p-2
EINECS 235-558-6
Molecular Structure 12286-66-7 Pigment Yellow  62
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Safety Description