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60029

Potassium standard for AAS

ready-to-use, in nitric acid

Synonym(s):

Potassium nitrate solution

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About This Item

CAS Number:
7757-79-1
UNSPSC Code:
41116107
PubChem Substance ID:
329758746
MDL number:
MFCD00011409
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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

Preparation Note

prepared with KNO3 and HNO3 (~0.5 M)

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Codes

H290,H315,H318

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2

Storage Class

8B - Non-combustible corrosive hazardous materials

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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