91588

N-(n-Butyl)-thiophosphorsäure-triamid

analytical standard

• Synonym(e): N-Butylthiophosphorsäure-triamid
• Empirische Formel (Hill-System): C₄H₁₄N₃PS
• CAS-Nummer: 94317-64-3
• Molekulargewicht: 167.21
• MDL-Nummer: MFCD00269941
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 329770057
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Assay: ≥98.0% (HPLC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Verunreinigungen: ≤1.0% water (calculated from elemental analysis)
• mp (Schmelzpunkt): 56-58 °C (lit.)
• Format: neat
• Lagertemp.: 2-8°C
• SMILES String: S=P(NCCCC)(N)N
• InChI: 1S/C4H14N3PS/c1-2-3-4-7-8(5,6)9/h2-4H2,1H3,(H5,5,6,7,9)
• InChIKey: HEPPIYNOUFWEPP-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

N-(n-Butyl)thiophosphoric triamide (nBPTT), an active ingredient in nitrogen stabilizers, is widely used as a urease inhibitor. Its mode of action involves the inhibition of urease enzyme thereby improving the efficiency of urea-containing fertilizers. nBPTT is also effective in increasing plant yields and reducing ammonia losses when employed with surface-applied urea and urea ammonium nitrate solutions.

Anwendung

N-(n-Butyl)thiophosphoric triamide may be used as an analytical reference standard for the quantification of the analyte in soil samples, bovine milk and tissue extracts using chromatography techniques.

Empfohlene Produkte

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Sicherheitshinweise

• Piktogramme: GHS08,GHS05
• Signalwort: Danger
• H-Sätze: H318,H361f
• P-Sätze: P201 - P202 - P280 - P305 + P351 + P338 - P308 + P313 - P405
• Gefahreneinstufungen: Eye Dam. 1 - Repr. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): 204.8 °F - closed cup
• Flammpunkt (°C): 96 °C - closed cup