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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:
57654-83-8
Molecular Weight:
102.10
MDL number:
MFCD00075049
UNSPSC Code:
12352102
PubChem Substance ID:
329757392
NACRES:
NA.12

isotopic purity

5 atom % 15N

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
GHS03

Signal Word

Warning

Hazard Statements

H272

Hazard Classifications

Ox. Sol. 3

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MBBB0928V
25688JB
16831KI
12120DO
02321AU

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Related Content

Stable Isotopes in Agriculture

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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