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Documenti fondamentali

202967

Sigma-Aldrich

Calcium nitrate hydrate

99.997% trace metals basis

Sinonimo/i:

Nitric acid calcium salt hydrate

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About This Item

Formula condensata:
Ca(NO3)2·xH2O
Numero CAS:
Peso molecolare:
164.09 (anhydrous basis)
Numero CE:
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:
NACRES:
NA.23
Saggio:
99.997% trace metals basis
Stato:
crystals and lumps

Livello qualitativo

Saggio

99.997% trace metals basis

Stato

crystals and lumps

Impurezze

≤35.0 ppm Trace Metal Analysis

Punto di fusione

45 °C (lit.)

Stringa SMILE

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;
JJIQGEZLLWXYKV-UHFFFAOYSA-N

Descrizione generale

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.

Applicazioni

  • 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).

Pittogrammi

Flame over circle

Avvertenze

Warning

Indicazioni di pericolo

Consigli di prudenza

Classi di pericolo

Ox. Sol. 3

Codice della classe di stoccaggio

5.1B - Oxidizing hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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