Product Name

  • Name

    N-(n-Butyl)thiophosphoric triamide

  • EINECS 237-066-7
  • CAS No. 94317-64-3
  • Article Data11
  • CAS DataBase
  • Density 1.171 g/cm3
  • Solubility water: 4.3 g/L at 25 °C
  • Melting Point 58-60 °C
  • Formula C4H14N3PS
  • Boiling Point 277.4 °C at 760 mmHg
  • Molecular Weight 167.215
  • Flash Point 121.6 °C
  • Transport Information
  • Appearance white crystalline solid
  • Safety 26-37/39
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 94317-64-3 (N-(n-Butyl)thiophosphoric triamide)
  • Hazard Symbols IrritantXi
  • Synonyms NBPT;N-Butylthiophosphoric triamide;Phosphorothioictriamide, butyl- (6CI,9CI);Agrotain;
  • PSA 105.97000
  • LogP 2.96010

N-(n-Butyl)thiophosphoric triamide Chemical Properties

IUPAC Name: N-Diaminophosphinothioylbutan-1-amine 
Following is the structure of Phosphorothioictriamide, N-butyl- (CAS NO.94317-64-3):
                         
Empirical Formula: C4H14N3PS
Molecular Weight: 167.2128
Index of Refraction: 1.548
Molar Refractivity: 45.37 cm3
Molar Volume: 142.7 cm3
Density: 1.171 g/cm3
Flash Point: 121.6 °C
Sensitive: Stench
Melting point: 58-60 °C
Storage temp.: −20 °C
Polarizability: 17.98 10-24cm3
Surface Tension: 56.2 dyne/cm
Water Solubility: 4.3 g/L at 25 °C
Enthalpy of Vaporization: 51.6 kJ/mol
Boiling Point: 277.4 °C at 760 mmHg 
Vapour Pressure: 0.00453 mmHg at 25 °C 
Appearance: White Crystalline Solid
Product Categories of Phosphorothioictriamide, N-butyl- (CAS NO.94317-64-3): Agro Products; Agro-Products; Inhibitors
Canonical SMILES: CCCCNP(=S)(N)N
InChI: InChI=1S/C4H14N3PS/c1-2-3-4-7-8(5,6)9/h2-4H2,1H3,(H5,5,6,7,9)
InChIKey: HEPPIYNOUFWEPP-UHFFFAOYSA-N

N-(n-Butyl)thiophosphoric triamide Uses

 Phosphorothioictriamide, N-butyl- (CAS NO.94317-64-3) can be used as a urease inhibitor.

N-(n-Butyl)thiophosphoric triamide Safety Profile

Hazard Codes: IrritantXi
Risk Statements: 36/37/38 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S37/39:Wear suitable gloves and eye/face protection.
Hazard Note: Stench

N-(n-Butyl)thiophosphoric triamide Specification

 Phosphorothioictriamide, N-butyl- , its cas register number 94317-64-3. It also can be called Phosphorothioic triamide, N-butyl- ; and Phosphorothioic triamide, butyl- .

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