60029

Kalium Standard für AAS

ready-to-use, in nitric acid

• Synonym(e): Kaliumnitrat -Lösung
• CAS-Nummer: 7757-79-1
• UNSPSC Code: 41116107
• PubChem Substance ID: 329758746
• MDL number: MFCD00011409

Eigenschaften

• shelf life: limited shelf life, expiry date on the label
• concentration: in nitric acid, 1.000 g/L K⁺
• technique(s): AAS: suitable
• format: single component solution
• 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

Preparation Note

hergestellt aus KNO₃ und HNO₃ (~0.5 M)

Sicherheitshinweise

• pictograms: GHS05
• signalword: Danger
• hcodes: H290,H315,H318
• pcodes: P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2
• Lagerklasse: 8B - Non-combustible corrosive hazardous materials
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable