CAS No: 56431-61-9, Chemical Name: Nitro Red
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56431-61-9 Nitro Red

product Name Nitro Red
Synonyms 4-Amino-5-hydroxy-3-(4-nitrophenylazo)-2,7-naphthalenedisulfonic acid, disodium salt; disodium 4-amino-5-hydroxy-3-(4-nitrophenylazo)naphthalene-2,7-disulphonate; disodium (3Z)-4-amino-3-[(4-nitrophenyl)hydrazono]-5-oxo-3,5-dihydronaphthalene-2,7-disulfonate; 4-amino-3-[(4-nitrophenyl)hydrazono]-5-oxo-3,5-dihydronaphthalene-2,7-disulfonate
Molecular Formula C16H10N4O9S2
Molecular Weight 466.4031
InChI InChI=1/C16H12N4O9S2/c17-15-14-8(5-11(7-12(14)21)30(24,25)26)6-13(31(27,28)29)16(15)19-18-9-1-3-10(4-2-9)20(22)23/h1-7,18H,17H2,(H,24,25,26)(H,27,28,29)/p-2
CAS Registry Number 56431-61-9
EINECS 260-178-2
Molecular Structure 56431-61-9 Nitro Red
Hazard Symbols
Risk Codes
Safety Description S24/25:Avoid contact with skin and eyes.;