72252

Nickel(II)-nitrat Hexahydrat

puriss. p.a., ≥98.5% (KT)

• Lineare Formel: Ni(NO₃)₂ · 6H₂O
• CAS-Nummer: 13478-00-7
• Molekulargewicht: 290.79
• EG-Nummer: 236-068-5
• MDL-Nummer: MFCD00149805
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 329763935
• NACRES: NA.21

Eigenschaften

• Qualität: puriss. p.a.
• Assay: ≥98.5% (KT)
• Form: crystals or chunks
• mp (Schmelzpunkt): 56 °C (lit.)
• Dichte: 2.05 g/mL at 25 °C (lit.)
• Anionenspuren: chloride (Cl^-): ≤10 mg/kg; sulfate (SO₄^2-): ≤50 mg/kg
• Kationenspuren: Ca: ≤10 mg/kg; Cd: ≤10 mg/kg; Co: ≤100 mg/kg; Cu: ≤20 mg/kg; Fe: ≤10 mg/kg; K: ≤50 mg/kg; Na: ≤50 mg/kg; Pb: ≤10 mg/kg; Zn: ≤10 mg/kg
• SMILES String: O.O.O.O.O.O.[Ni++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
• InChI: 1S/2NO3.Ni.6H2O/c2*2-1(3)4;;;;;;;/h;;;6*1H2/q2*-1;+2;;;;;;
• InChIKey: AOPCKOPZYFFEDA-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Nickel(II) nitrate hexahydrate (Ni(NO₃)₂.6H₂O) is a hydrated nickel(II) salt. Its thermal degradation has been investigated by thermogravimetric methods under quasi-isothermal conditions.[1]

Anwendung

Nickel(II) nitrate hexahydrate may be used as precursor for the synthesis of [Ni_1/3Co_1/3Mn_1/3]O₂ powders[2] and Ni(II) oxide aerogels.[3]

Sicherheitshinweise

• Piktogramme: GHS03,GHS08,GHS05,GHS07,GHS09
• Signalwort: Danger
• H-Sätze: H272,H302 + H332,H315,H317,H318,H334,H341,H350,H360,H372,H410
• P-Sätze: P210 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A - Eye Dam. 1 - Muta. 2 - Ox. Sol. 2 - Repr. 1B - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Inhalation
• Lagerklassenschlüssel: 5.1B - Oxidizing hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable