Bis[2-(2-chlorophenyl)-2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-3H-pyrazol-3-onato]-Chromate sodium salt
[CAS# 75199-04-1]

Identification

• Name: Bis[2-(2-chlorophenyl)-2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-3H-pyrazol-3-onato]-Chromate sodium salt
• Synonyms: 1-(2-Chlorophenyl)-3-methyl-4-((2-hydroxy-5-nitrophenyl)azo)-5-oxo-4,5-dihydro-1H-pyrazole, chromium complex, sodium salt; Chromate(1-), bis(2-(2-chlorophenyl)-2,4-dihydro-4-((2-(hydroxy-κO)-5-nitrophenyl)azo-κN1)-5-methyl-3H-pyrazol-3-onato(2-)-κO3)-, sodium; Chromate(1-), bis(2-(2-chlorophenyl)-2,4-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-5-methyl-3H-pyrazol-3-onato(2-))-, sodium
• Molecular Formula: C₃₂H₂₀Cl₂CrN₁₀NaO₈
• Molecular Weight: 818.46
• CAS Registry Number: 75199-04-1
• SMILES: [Cr+3].[Na+].[O-][N+](=O)/C3=C/C(=N[N-]\C2=C(\[N-]N(c1ccccc1Cl)C2=O)C)C(=O)/C=C3.[O-]N([O-])/C3=C/C(=NN=C2\C(=N/N(c1c(Cl)cccc1)C2=O)C)C(=O)/C=C3
• InChI: 1S/C16H12ClN5O4.C16H10ClN5O4.Cr.Na/c2*1-9-15(16(24)21(20-9)13-5-3-2-4-11(13)17)19-18-12-8-10(22(25)26)6-7-14(12)23;;/h2-8H,1H3,(H2,18,19,20,23,24);2-8H,1H3;;/q;-2;+3;+1/p-2
• InChIKey: JBHOQWIGCANXCM-UHFFFAOYSA-L

Properties

• Boiling point: 550.9°C at 760 mmHg (Cal.)
• Flash point: 287°C (Cal.)