nickel(2+) ion dichromiumoylolate

• ChemBase ID: 135762
• Molecular Formular: Cr2NiO4
• Molecular Mass: 226.6832
• Monoisotopic Mass: 225.79601638
• SMILES: [O-][Cr]=O.[O-][Cr]=O.[Ni+2]
• Canonical SMILES: [O-][Cr]=O.[O-][Cr]=O.[Ni+2]
• InChI: InChI=1S/2Cr.Ni.4O/q;;+2;;;2*-1
• InChIKey: SMFKXCAVXCXXDR-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: nickel(2+) ion dichromiumoylolate
• IUPAC Traditional name: nickel(2+) ion dichromiumoylolate
• Synonyms: Nickel chromite; Nickel chromium oxide; 亚铬酸镍; 镍铬氧化物

Database IDs

• CAS Number: 12018-18-7
• EC Number: 234-636-7
• MDL Number: MFCD00064806
• PubChem SID: 24882591; 162230035
• PubChem CID: 71309414

CALCULATED PROPERTIES

• Acid pKa: 3.0
• H Acceptors: 2
• H Donor: 0
• LogD (pH = 5.5): -3.4039774
• LogD (pH = 7.4): -3.598255
• Log P: -1.3376
• Molar Refractivity: 2.8858 cm^3
• Polarizability: 4.6269927 Å^3
• Polar Surface Area: 40.13 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: nanopowder

Safety Information

• RTECS: GB9000000
• European Hazard Symbols: Irritant (Xi)
• German water hazard class: 3
• Risk Statements: 36/37/38-43
• Safety Statements: 26-37/39
• GHS Pictograms: GHS07; GHS08; GHS09
• GHS Signal Word: Danger
• GHS Hazard statements: H317-H350i-H410
• GHS Precautionary statements: P201-P273-P280-P308 + P313-P501
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Product Information

• Purity: 99.6% trace metals basis
• Particle Size: <25 nm (XRD); <50 nm (BET)
• Linear Formula: NiCr2O4