nickeldiol

• ChemBase ID: 145789
• Molecular Formular: H2NiO2
• Molecular Mass: 92.70808
• Monoisotopic Mass: 91.9408222
• SMILES: O[Ni]O
• Canonical SMILES: O[Ni]O
• InChI: InChI=1S/Ni.2H2O/h;2*1H2/q+2;;/p-2
• InChIKey: BFDHFSHZJLFAMC-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: nickeldiol
• IUPAC Traditional name: nickeldiol
• Synonyms: Nickel(II) hydroxide; 氢氧化镍(II)

Database IDs

• CAS Number: 12054-48-7
• EC Number: 235-008-5
• MDL Number: MFCD00011140
• PubChem SID: 24857120; 162239991
• PubChem CID: 25500

CALCULATED PROPERTIES

• Acid pKa: 15.876034
• H Acceptors: 2
• H Donor: 2
• LogD (pH = 5.5): -1.8224
• LogD (pH = 7.4): -1.8224
• Log P: -1.8224
• Molar Refractivity: 5.1292 cm^3
• Polarizability: 5.5950313 Å^3
• Polar Surface Area: 40.46 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: powder
• Melting Point: 230 °C(lit.)
• Density: 4.1 g/mL(lit.)

Safety Information

• RTECS: QR7040000
• European Hazard Symbols: Nature polluting (N); Toxic (T)
• UN Number: 3077
• German water hazard class: 3
• Hazard Class: 9
• Packing Group: 3
• Risk Statements: 49-61-20/22-38-42/43-48/23-50/53-68
• Safety Statements: 53-45-60-61
• GHS Pictograms: GHS07; GHS08; GHS09
• GHS Signal Word: Danger
• GHS Hazard statements: H302-H315-H317-H332-H334-H341-H350i-H360D-H372-H410
• GHS Precautionary statements: P201-P261-P273-P280-P308 + P313-P501
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 3077 9/PG 3

Product Information

• Linear Formula: Ni(OH)2

DETAILS

Sigma Aldrich - 283622

Packaging
1 kg in poly bottle
250 g in poly bottle