72545

Nitrat Ionen-Standardlösung

0.01 M NO₃^-, for ion-selective electrodes

• Synonym(e): Kaliumnitrat -Lösung
• CAS-Nummer: 7757-79-1
• NACRES: NB.61
• PubChem Substance ID: 329764160
• UNSPSC Code: 26111700
• MDL number: MFCD00011409
• Form: solution

Eigenschaften

• Quality Segment: 200
• form: solution
• shelf life: limited shelf life, expiry date on the label
• concentration: 0.01 M NO₃^-
• density: 1.00 g/mL at 20 °C
• SMILES string: [K+].[O-][N+]([O-])=O
• InChI: 1S/K.NO3/c;2-1(3)4/q+1;-1
• InChI key: FGIUAXJPYTZDNR-UHFFFAOYSA-N

Beschreibung

General description

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Application

Nitrate ion standard solution may be used for the preparation of ion-selective membranes and electrodes used in the evaluation of soil macronutrients for testing the soil fertility.

Preparation Note

hergestellt aus KNO₃ und H₂O

Sicherheitshinweise

• Lagerklasse: 12 - Non Combustible Liquids
• wgk: nwg
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves