490970

Urea-¹⁵N₂

≥10 atom % ¹⁵N, ≥96% (CP)

• Synonym(s): ¹⁵N Labeled urea, Carbamide-¹⁵N₂, Carbonyldiamide-¹⁵N₂
• Linear Formula: H₂¹⁵NCO¹⁵NH₂
• CAS Number: 2067-80-3
• Molecular Weight: 62.04
• MDL number: MFCD00064399
• UNSPSC Code: 12352102
• PubChem Substance ID: 24872623
• NACRES: NA.12

Properties

• isotopic purity: ≥10 atom % ¹⁵N
• assay: ≥96% (CP)
• mol wt: 60.25 by atom % calculation (10 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

Description

General description

Urea-¹⁵N₂ a stable isotope compound enriched with ¹⁵N isotope.

Application

Urea-¹⁵N₂ is used

• In research related to agriculture as fertilizer to investigate crop uptake or denitrification and leaching losses of native soil N via the “added N interaction”.
• To understand the dynamics of mineral fertilizer and organic-N in soil-plant systems.

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.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges