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316830

Urea-15N2

98 atom % 15N, 99% (CP)

Synonym(s):

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

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About This Item

Linear Formula:
H215NCO15NH2
CAS Number:
Molecular Weight:
62.04
NACRES:
NA.12
PubChem Substance ID:
UNSPSC Code:
12352102
MDL number:
Isotopic purity:
98 atom % 15N
Assay:
99% (CP)
Mass shift:
M+2
Form:
solid
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isotopic purity

98 atom % 15N

Quality Segment

assay

99% (CP)

form

solid

mp

132-135 °C (lit.)

application(s)

agriculture

mass shift

M+2

storage temp.

room temp

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

General description

Urea-15N2 enriched with 15N isotope.

Application

Urea-15N2 is used
  • In agriculture research as a technique to determine uptake or denitrification and leaching losses of native soil N via the “added N interaction".
  • In horticulture, massive labeling of trees to ascertain that N originating from 15N leaf labeling.


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

316830-VAR: + 316830-5G: + 316830-BULK: + 316830-250MG: + 316830-1G:

jan



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