-
Name
N,N-Dibutyl-1,3-propanediamine
- EINECS
- CAS No. 1187-33-3
- Article Data4
- CAS DataBase
- Density 0.863g/cm3
- Solubility
- Melting Point
- Formula C11H23 N O
- Boiling Point 246.6°C at 760 mmHg
- Molecular Weight 185.31
- Flash Point 92.5°C
- Transport Information
- Appearance
- Safety Poison by intraperitoneal route. When heated to decomposition it emits toxic vapors of NOx.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Propionamide,N,N-dibutyl- (6CI,7CI,8CI); Dibutylpropionamide; N,N-Dibutylpropionamide; NSC12063
- PSA 20.31000
- LogP 2.82520
N,N-Dibutylpropionamide Chemical Properties
IUPAC Name: N,N-Dibutylpropanamide
Synonyms of N,N-Dibutylpropionamide (CAS NO.1187-33-3): Dibutylpropionamide ; Propanamide, N,N-dibutyl- ; Propionamide, N,N-dibutyl-
InChI: InChI=1/C11H23NO/c1-4-7-9-12(10-8-5-2)11(13)6-3/h4-10H2,1-3H3
InChIKey: XAROAZKXMDRYAF-UHFFFAOYAU
Std. InChI: InChI=1S/C11H23NO/c1-4-7-9-12(10-8-5-2)11(13)6-3/h4-10H2,1-3H3
Std. InChIKey: XAROAZKXMDRYAF-UHFFFAOYSA-N
CAS NO: 1187-33-3
Molecular Formula: C11H23NO
Molecular Weight: 185.3064
Molecular Structure : .png)
H bond acceptors: 2
H bond donors: 0
Freely Rotating Bonds: 7
Polar Surface Area: 20.31 Å2
Index of Refraction: 1.442
Molar Refractivity: 56.76 cm3
Molar Volume: 214.4 cm3
Surface Tension: 29.6 dyne/cm
Density: 0.863 g/cm3
Flash Point: 92.5 °C
Enthalpy of Vaporization: 48.38 kJ/mol
Boiling Point: 246.6 °C at 760 mmHg
Vapour Pressure: 0.0268 mmHg at 25°C
N,N-Dibutylpropionamide Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LDLo | intraperitoneal | 125mg/kg (125mg/kg) | LUNGS, THORAX, OR RESPIRATION: DYSPNEA LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES | "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 5, Pg. 288, 1953. |
N,N-Dibutylpropionamide Consensus Reports
Reported in EPA TSCA Inventory.
N,N-Dibutylpropionamide Safety Profile
Poison by intraperitoneal route. When N,N-Dibutylpropionamide (CAS NO.1187-33-3) is heated to decomposition, it emits toxic vapors of NOx.
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