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486124

Sigma-Aldrich

Potassium nitrate-15N

5 atom % 15N

Synonym(s):

15N Labeled KNO3

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About This Item

Linear Formula:
K15NO3
CAS Number:
Molecular Weight:
102.10
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.12

isotopic purity

5 atom % 15N

Quality Level

mol wt

101.15 by atom % calculation (5 atom % 15N)

mp

334 °C (lit.)

density

2.131 g/mL

application(s)

agriculture

mass shift

M+1

SMILES string

[K+].[O-][15N+]([O-])=O

InChI

1S/K.NO3/c;2-1(3)4/q+1;-1/i;1+1

InChI key

FGIUAXJPYTZDNR-IEOVAKBOSA-N

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Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

pictograms

Flame over circle

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


Certificates of Analysis (COA)

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Related Content

Tracer techniques using isotopic N have been employed since the 1940s to investigate such topics as N transformations and cycling in agricultural and other soils, N sources for crop uptake, the fate and behavior of fertilizer N applied to soils, the nature and extent of soil and fertilizer losses, and fertilizer N uptake efficiency.

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