N,N-Dibutylformamide
- CAS NO.：761-65-9
- Empirical Formula: C9H19NO
- Molecular Weight: 157.25
- MDL number: MFCD00003289
- EINECS: 212-090-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:22:22
What is N,N-Dibutylformamide?
Chemical properties
CLEAR COLOURLESS TO YELLOW LIQUID
The Uses of N,N-Dibutylformamide
N,N-dibutylformamide is a pollutant sourcing from aerosols and or exhaust gases in Los Angeles.
Flammability and Explosibility
Not classified
Safety Profile
Poison by intraperitoneal route. An experimental teratogen. When heated to decomposition it emits toxic fumes of NOx.
Purification Methods
Purify the amide by fractional distillation [Mandel & Hill J Am Chem Soc 76 3981 1954]. [Beilstein 4 IV 565.]
Properties of N,N-Dibutylformamide
| Melting point: | <-30°C |
| Boiling point: | 120 °C15 mm Hg(lit.) |
| Density | 0.864 g/mL at 25 °C(lit.) |
| vapor pressure | <1 mm Hg ( 20 °C) |
| refractive index | n |
| Flash point: | 213 °F |
| storage temp. | 2-8°C |
| form | clear liquid |
| pka | -0.44±0.70(Predicted) |
| Specific Gravity | 0.864 |
| color | Colorless to Light yellow |
| Water Solubility | Insoluble in water. |
| BRN | 636100 |
| CAS DataBase Reference | 761-65-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Formamide, N,N-dibutyl-(761-65-9) |
| EPA Substance Registry System | N,N-Dibutylformamide (761-65-9) |
Safety information for N,N-Dibutylformamide
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H317:Sensitisation, Skin |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for N,N-Dibutylformamide
| InChIKey | NZMAJUHVSZBJHL-UHFFFAOYSA-N |
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