disilver(1+) ion tetrakis(pyridine) [(oxidodioxochromio)oxy]chromiumoylolate

• ChemBase ID: 135477
• Molecular Formular: C20H20Ag2Cr2N4O7
• Molecular Mass: 748.124
• Monoisotopic Mass: 745.824408
• SMILES: c1ccncc1.c1ccncc1.c1ccncc1.c1ccncc1.[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[Ag+].[Ag+]
• Canonical SMILES: c1cccnc1.c1cccnc1.c1cccnc1.c1cccnc1.[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[Ag+].[Ag+]
• InChI: InChI=1S/4C5H5N.2Ag.2Cr.7O/c4*1-2-4-6-5-3-1;;;;;;;;;;;/h4*1-5H;;;;;;;;;;;/q;;;;2*+1;;;;;;;;2*-1
• InChIKey: OVRBRKGPEJPYED-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: disilver(1+) ion tetrakis(pyridine) [(oxidodioxochromio)oxy]chromiumoylolate
• IUPAC Traditional name: disilver(1+) ion tetrakis(pyridine) chromate
• Synonyms: Tetrakis(pyridine)silver(I) dichromate; 四(吡啶)银(I) 重铬酸盐

Database IDs

• CAS Number: 89952-87-4
• MDL Number: MFCD00013368
• PubChem SID: 162229751
• PubChem CID: 24212206

CALCULATED PROPERTIES

• Acid pKa: -2.30103
• H Acceptors: 6
• H Donor: 0
• LogD (pH = 5.5): -8.234395
• LogD (pH = 7.4): -8.2344
• Log P: -3.7068
• Molar Refractivity: 10.0076 cm^3
• Polarizability: 11.546313 Å^3
• Polar Surface Area: 123.63 Å^2
• Rotatable Bonds: 2
• Lipinski's Rule of Five: false

PROPERTIES

Physical Property

• Melting Point: 157-159 °C(lit.)

Safety Information

• European Hazard Symbols: Oxidising (O); Toxic (T)
• UN Number: 3085
• German water hazard class: 3
• Hazard Class: 5.1
• Packing Group: 2
• Risk Statements: 45-8-23/24/25-34
• Safety Statements: 53-17-26-27-36/37/39-45
• GHS Pictograms: GHS03; GHS05; GHS06; GHS08
• GHS Signal Word: Danger
• GHS Hazard statements: H272-H301-H311-H314-H331-H350
• GHS Precautionary statements: P201-P220-P261-P280-P305 + P351 + P338-P310
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 3085 5.1/PG 2

Product Information

• Empirical Formula (Hill Notation): C20H20Ag2Cr2N4O7