91588

N-(n-Butyl)thiophosphoric triamide

analytical standard

• Sinónimos: N-Butylphosphorothioic triamide, N-Butylthiophosphoric triamide
• Fórmula empírica (notación de Hill): C₄H₁₄N₃PS
• Número de CAS: 94317-64-3
• Peso molecular: 167.21
• MDL number: MFCD00269941
• UNSPSC Code: 12352103
• PubChem Substance ID: 329770057

Propiedades

• grade: analytical standard
• Quality Level: 100
• assay: ≥98.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• impurities: ≤1.0% water (calculated from elemental analysis)
• mp: 56-58 °C (lit.)
• format: neat
• storage temp.: 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)
• InChI key: HEPPIYNOUFWEPP-UHFFFAOYSA-N

Descripción

General description

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.

Application

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.

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Información de seguridad

• pictograms: GHS05,GHS08
• signalword: Danger
• hcodes: H318 - H361f
• pcodes: P201 - P202 - P280 - P305 + P351 + P338 - P308 + P313 - P405
• Hazard Classifications: Eye Dam. 1 - Repr. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: 204.8 °F - closed cup
• flash_point_c: 96 °C - closed cup