96482

Zinc nitrate hexahydrate

purum p.a., crystallized, ≥99.0% (KT)

• Linear Formula: Zn(NO₃)₂ · 6H₂O
• CAS Number: 10196-18-6
• Molecular Weight: 297.49
• EC Number: 231-943-8
• MDL number: MFCD00149889
• UNSPSC Code: 12352302
• PubChem Substance ID: 329770514
• NACRES: NA.21

Properties

• grade: purum p.a.
• Quality Level: 200
• Assay: ≥99.0% (KT)
• form: crystals or chunks
• quality: crystallized
• solubility: water: soluble(lit.)
• anion traces: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤100 mg/kg
• cation traces: Ca: ≤50 mg/kg; Cd: ≤50 mg/kg; Co: ≤50 mg/kg; Cu: ≤50 mg/kg; Fe: ≤50 mg/kg; K: ≤100 mg/kg; Na: ≤100 mg/kg; Ni: ≤50 mg/kg; Pb: ≤50 mg/kg
• SMILES string: O.O.O.O.O.O.[Zn++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
• InChI: 1S/2NO3.6H2O.Zn/c2*2-1(3)4;;;;;;;/h;;6*1H2;/q2*-1;;;;;;;+2
• InChI key: JGPSMWXKRPZZRG-UHFFFAOYSA-N

Description

General description

Zinc nitrate hexahydrate is an inorganic zinc salt. It is used as a zinc precursor in organic synthesis.

Application

Zinc nitrate hexahydrate is used as a zinc precursor in the preparation of:

• ZnO (zinc oxide) nanoparticles.
• Zinc oxide nanorods (ZnO NRs), which is used as a catalyst in the photocatalytic degradation of HPAM (hydrolyzed polyacrylamide).

Safety Information

• Pictograms: GHS03,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H272,H302,H315,H319,H335,H410
• Precautionary Statements: P210 - P220 - P273 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 5.1B - Oxidizing hazardous materials
• WGK: WGK 3