-
Name
BUTAFOX
- EINECS
- CAS No. 590-69-2
- Density 1.011g/cm3
- Solubility
- Melting Point
- Formula C8H20 F N2 O P
- Boiling Point 261.9°Cat760mmHg
- Molecular Weight 210.27
- Flash Point 112.2°C
- Transport Information
- Appearance
- Safety A poison by subcutaneous and intramuscular routes. When heated to decomposition it emits toxic vapors of NOx, POx, and F−.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Butafox;N,N'-Dibutylphosphorodiamidic fluoride
- PSA 50.94000
- LogP 3.62520
Di-(n-butylamino)fluorophosphine oxide Chemical Properties
IUPAC Name: N-[butylamino(fluoro)phosphoryl]butan-1-amine
Synonyms of Di-(n-butylamino)fluorophosphine oxide (CAS NO.590-69-2): Butafox ; Phosphorodiamidic fluoride, N,N'-dibutyl-
CAS NO: 590-69-2
Molecular Formula of Di-(n-butylamino)fluorophosphine oxide (CAS NO.590-69-2): C8H20FN2OP
Molecular Weight: 210.2294
Molecular Structure:.png)
H bond acceptors: 3
H bond donors: 2
Freely Rotating Bonds: 6
Polar Surface Area: 33.36 Å2
Index of Refraction: 1.426
Molar Refractivity: 53.33 cm3
Molar Volume: 207.8 cm3
Surface Tension: 30.3 dyne/cm
Density of Di-(n-butylamino)fluorophosphine oxide (CAS NO.590-69-2): 1.011 g/cm3
Flash Point: 112.2 °C
Enthalpy of Vaporization: 49.97 kJ/mol
Boiling Point: 261.9 °C at 760 mmHg
Vapour Pressure: 0.0112 mmHg at 25°C
Di-(n-butylamino)fluorophosphine oxide Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| chicken | LD50 | intramuscular | 2mg/kg (2mg/kg) | Biochemical Pharmacology. Vol. 15, Pg. 1783, 1966. | |
| mouse | LD50 | subcutaneous | 16mg/kg (16mg/kg) | "Fluorine Chemistry, Volume III. Biological Effects of Organic Fluorides," Simons, J.H., ed., New York, Academic Press, Inc., 1963Vol. 3, Pg. 71, 1963. |
Di-(n-butylamino)fluorophosphine oxide Safety Profile
A poison by subcutaneous and intramuscular routes. When heated to decomposition it emits toxic vapors of NOx, POx, and F−.
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