202967

Calcium nitrate hydrate

99.997% trace metals basis

• Synonym(s): Nitric acid calcium salt hydrate
• Linear Formula: Ca(NO₃)₂·xH₂O
• CAS Number: 35054-52-5
• Molecular Weight: 164.09 (anhydrous basis)
• EC Number: 233-332-1
• MDL number: MFCD00149603
• UNSPSC Code: 12352302
• PubChem Substance ID: 24852134
• NACRES: NA.23
• assay: 99.997% trace metals basis
• form: crystals and lumps

Properties

• Quality Level: 100
• assay: 99.997% trace metals basis
• form: crystals and lumps
• impurities: ≤35.0 ppm Trace Metal Analysis
• mp: 45 °C (lit.)
• SMILES string: O.[Ca++].[O-][N+]([O-])=O.[O-][N+]([O-])=O
• InChI: 1S/Ca.2NO3.H2O/c;2*2-1(3)4;/h;;;1H2/q+2;2*-1;
• InChI key: JJIQGEZLLWXYKV-UHFFFAOYSA-N

Description

General description

Calcium nitrate hydrate can be used as a precursor to synthesize Ca-based nanopowder via a sol-gel process. It can also be used to prepare aerosol for cloud condensation activity.

Application

• Crack-Repair Efficiency: Evaluating the efficiency of calcium nitrate in the self-healing of cracks in steel fiber-reinforced concrete beams (Milla et al., 2019).

Safety Information

• pictograms: GHS03
• signalword: Warning
• hcodes: H272
• pcodes: P210
• Hazard Classifications: Ox. Sol. 3
• Storage Class: 5.1B - Oxidizing hazardous materials
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges