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Key Documents

490989

Sigma-Aldrich

Urea-15N2

60 atom % 15N, 99% (CP)

Synonym(s):

15N Labeled urea, Carbamide-15N2, Carbonyldiamide-15N2

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About This Item

Linear Formula:
H215NCO15NH2
CAS Number:
Molecular Weight:
62.04
MDL number:
UNSPSC Code:
12352202
PubChem Substance ID:

isotopic purity

60 atom % 15N

Quality Level

Assay

99% (CP)

form

solid

mol wt

61.25 by atom % calculation (60 atom % 15N)

mp

132-135 °C (lit.)

application(s)

agriculture

mass shift

M+2

SMILES string

[15NH2]C([15NH2])=O

InChI

1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)/i2+1,3+1

InChI key

XSQUKJJJFZCRTK-SUEIGJEOSA-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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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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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