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Calciumnitrit -Lösung
30 wt. % in H2O
Synonym(e):
Calcium dinitrite, Calcium nitrite, Calcium nitrite (Ca(NO2 )2 )
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About This Item
Lineare Formel:
Ca(NO2)2
CAS-Nummer:
Molekulargewicht:
132.09
MDL-Nummer:
UNSPSC-Code:
12352302
PubChem Substanz-ID:
NACRES:
NA.23
Form:
liquid
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Form
liquid
Qualitätsniveau
Konzentration
27-33% (titration by KMnO4)
30 wt. % in H2O
Brechungsindex
n20/D 1.3946
Dichte
1.30 g/mL
SMILES String
[Ca++].[O-]N=O.[O-]N=O
InChI
1S/Ca.2HNO2/c;2*2-1-3/h;2*(H,2,3)/q+2;;/p-2
InChIKey
AONJRPXZCVADKF-UHFFFAOYSA-L
Allgemeine Beschreibung
Calcium nitrite solution (Ca(NO2)2) is widely utilized as a corrosion inhibitor. It protects the metal surface against chloride attack and increases the threshold level and improves the overall life of the concrete. Ca(NO2)2 does not change the mechanical properties of the cement.
Lagerklassenschlüssel
10 - Combustible liquids
WGK
WGK 3
Flammpunkt (°F)
230.0 °F - closed cup
Flammpunkt (°C)
110 °C - closed cup
Persönliche Schutzausrüstung
Eyeshields, Gloves
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