490970

Harnstoff-¹⁵N₂

≥10 atom % ¹⁵N, ≥96% (CP)

• Synonym(e): ¹⁵N-markierter Harnstoff, Karbamid-¹⁵N₂, Kohlensäurediamid-¹⁵N₂
• Lineare Formel: H₂¹⁵NCO¹⁵NH₂
• CAS-Nummer: 2067-80-3
• Molekulargewicht: 62.04
• MDL-Nummer: MFCD00064399
• UNSPSC-Code: 12352102
• PubChem Substanz-ID: 24872623
• NACRES: NA.12

Eigenschaften

• Isotopenreinheit: ≥10 atom % ¹⁵N
• Qualitätsniveau: 200
• Assay: ≥96% (CP)
• Mol-Gew.: 60.25 by atom % calculation (10 atom % ¹⁵N)
• mp (Schmelzpunkt): 132-135 °C (lit.)
• Anwendung(en): agriculture
• Massenverschiebung: M+2
• SMILES String: [15NH2]C([15NH2])=O
• InChI: 1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)/i2+1,3+1
• InChIKey: XSQUKJJJFZCRTK-SUEIGJEOSA-N

Beschreibung

Allgemeine Beschreibung

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

Anwendung

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.

Verpackung

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.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges