NIST8568
Nitrogen and Oxygen Isotopes in Nitrate (USGS34)
NIST®SRM®
Synonym(s):
Potassium nitrate
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About This Item
Empirical Formula (Hill Notation):
KNO3
CAS Number:
Molecular Weight:
101.10
MDL number:
Recommended Products
isotopic purity
15N
17O
18O
packaging
pkg of 0.9 g
manufacturer/tradename
NIST®
mp
334 °C (lit.)
format
matrix material
SMILES string
[K+].[O-][N+]([O-])=O
InChI
1S/K.NO3/c;2-1(3)4/q+1;-1
InChI key
FGIUAXJPYTZDNR-UHFFFAOYSA-N
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General description
Other Notes
Reference/Informational value is provided for the following analytes.
Nitrogen-15, Oxygen-18, Oxygen-17
See certificate for values and more details at nist.gov/SRM.
Nitrogen-15, Oxygen-18, Oxygen-17
See certificate for values and more details at nist.gov/SRM.
Legal Information
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
signalword
Warning
hcodes
Hazard Classifications
Ox. Sol. 3
Storage Class
5.1B - Oxidizing hazardous materials
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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