dichloronickel

• ChemBase ID: 146383
• Molecular Formular: Cl2Ni
• Molecular Mass: 129.5994
• Monoisotopic Mass: 127.87304826
• SMILES: Cl[Ni]Cl
• Canonical SMILES: Cl[Ni]Cl
• InChI: InChI=1S/2ClH.Ni/h2*1H;/q;;+2/p-2
• InChIKey: QMMRZOWCJAIUJA-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: dichloronickel
• IUPAC Traditional name: nickel chloride
• Synonyms: Nickel(II) chloride; 氯化镍(II)

Database IDs

• CAS Number: 7718-54-9
• EC Number: 231-743-0
• MDL Number: MFCD00011142
• PubChem SID: 24868610; 24860636; 162240580
• PubChem CID: 24385

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 0.519
• LogD (pH = 7.4): 0.519
• Log P: 0.519
• Molar Refractivity: 12.2726 cm^3
• Polarizability: 8.021537 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: powder
• Density: 3.55 g/mL at 25 °C(lit.)

Safety Information

• RTECS: QR6475000
• European Hazard Symbols: Nature polluting (N); Toxic (T)
• UN Number: 3288
• German water hazard class: 3
• Hazard Class: 6.1
• Packing Group: 3
• Risk Statements: 49-61-23/25-38-42/43-48/23-50/53-68
• Safety Statements: 53-45-60-61
• GHS Pictograms: GHS06; GHS08; GHS09
• GHS Signal Word: Danger
• GHS Hazard statements: H301-H315-H317-H331-H334-H341-H350i-H360D-H372-H410
• GHS Precautionary statements: P201-P261-P273-P280-P301 + P310-P311
• 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 3288 6.1/PG 3

Product Information

• Purity: ≥98% (complexometric); 98%; 99.99% trace metals basis
• Grade: anhydrous; purum
• Linear Formula: NiCl2

DETAILS

Sigma Aldrich - 451193

Features and Benefits
The vapor-phase co-reductions with other metal halides such as aluminum chloride (cat. no. 449598) by hydrogen results in finely divided intermetallics with applications as structural materials or compounds with useful thermoelectric, magnetic, and oxidation-resistance properties.2 Used in the synthesis of semiconducting metal-containing polymers in which the polypyrrole backbone has a conformational energy minimum and is nearly planar.1
Packaging
5, 25 g in ampule
Application
Used in the synthesis of semiconducting metal-containing polymers in which the polypyrrole backbone has a conformational energy minimum and is nearly planar.1

Sigma Aldrich - 339350

Features and Benefits
The vapor-phase co-reductions with other metal halides such as aluminum chloride (cat. no. 449598) by hydrogen results in finely divided intermetallics with applications as structural materials or compounds with useful thermoelectric, magnetic, and oxidation-resistance properties.1 Used in the synthesis of semiconducting metal-containing polymers in which the polypyrrole backbone has a conformational energy minimum and is nearly planar.2
Packaging
50, 250 g in poly bottle

Sigma Aldrich - 13664

Features and Benefits
The vapor-phase co-reductions with other metal halides such as aluminum chloride (cat. no. 449598) by hydrogen results in finely divided intermetallics with applications as structural materials or compounds with useful thermoelectric, magnetic, and oxidation-resistance properties.1 Used in the synthesis of semiconducting metal-containing polymers in which the polypyrrole backbone has a conformational energy minimum and is nearly planar.2