diiodonickel

• ChemBase ID: 146881
• Molecular Formular: I2Ni
• Molecular Mass: 312.50234
• Monoisotopic Mass: 311.7442889
• SMILES: [Ni](I)I
• Canonical SMILES: I[Ni]I
• InChI: InChI=1S/2HI.Ni/h2*1H;/q;;+2/p-2
• InChIKey: BFSQJYRFLQUZKX-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: diiodonickel
• IUPAC Traditional name: diiodonickel
• Synonyms: Nickel(II) iodide; 碘化镍(II)

Database IDs

• CAS Number: 13462-90-3
• EC Number: 236-666-6
• MDL Number: MFCD00016264
• PubChem SID: 24870337; 24864951; 162241073
• PubChem CID: 26038

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 1.1172
• LogD (pH = 7.4): 1.1172
• Log P: 1.1172
• Molar Refractivity: 26.6816 cm^3
• Polarizability: 15.075985 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: alcohols: slightly soluble; H2O: slightly soluble
• Apperance: powder
• Melting Point: 797 °C(lit.)
• Density: 5.83 g/mL at 25 °C(lit.)

Safety Information

• European Hazard Symbols: Toxic (T)
• UN Number: 3260
• German water hazard class: 3
• Hazard Class: 8
• Packing Group: 2
• Risk Statements: 45-61-42/43
• Safety Statements: 53-22-26-36/37/39-45
• GHS Pictograms: GHS08; GHS09
• GHS Signal Word: Danger
• GHS Hazard statements: H317-H334-H341-H350i-H360D-H372-H410
• GHS Precautionary statements: P201-P261-P273-P280-P308 + P313-P501
• Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
• RID/ADR: UN 3260 8/PG 2

Product Information

• Purity: 99.99% trace metals basis
• Grade: anhydrous
• Linear Formula: NiI2

DETAILS

Sigma Aldrich - 400777

Packaging
5, 25 g in glass bottle

Sigma Aldrich - 466301

Application
Strongly accelerates Sml2 mediated homocoupling of imines into vicinal diamines and heterocoupling reactions between imines and ketones.1
Packaging
1 g in ampule