Dibutylamine
ALDRICH/471232 - ≥99.5%
Synonym: N,N-Di-n-butylamine; N-Butyl-1-butanamine; n-Dibutylamine; Di-n-butylamine
CAS Number: 111-92-2
Empirical Formula (Hill Notation): C8H19N
Molecular Weight: 129.24
EC Number: 203-921-8
MDL Number: MFCD00009429
Linear Formula: (CH3CH2CH2CH2)2NH
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 471232-100ML.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 471232-1L.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 471232-500ML.
| assay | ≥99.5% |
| autoignition temp. | 594 °F |
| bp | 159 °C (lit.) |
| density | 0.767 g/mL at 25 °C (lit.) |
| expl. lim. | 10 % |
| form | liquid |
| functional group | amine |
| InChI | 1S/C8H19N/c1-3-5-7-9-8-6- |
| InChI key | JQVDAXLFBXTEQA-UHFFFAOYSA |
| mp | −62 °C (lit.) |
| pH | 11.1 (20 °C, 1 g/L) |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | CCCCNCCCC |
| solubility | water: soluble 3.8 g/L at 20 °C |
| vapor density | 4.46 (vs air) |
| vapor pressure | 1.9 mmHg ( 20 °C) |
| Application: | Dibutylamine can be used as a reactant to synthesize:,· • N, N • -Dibutyl-4-methylanilin • N,N-Dibutylacetamide by acetylation reaction with isopropenyl acetate. It can also be used as: • A strong hindered base in the different elimination reactions. • An organocatalyst to synthesize annulated pyrano[2,3-d]pyrimidine derivatives via multicomponent condensation reaction of aromatic aldehydes, malononitrile, and barbituric acid. |
| General description: | Dibutylamine is a highly reactive catalyst, commonly used as a reagent in the derivatization of isocyanates. |
| Packaging: | 1 L in glass bottle |
| Packaging: | 100, 500 mL in glass bottle |
| Packaging: | 18 L in steel drum |
| Symbol |    GHS02,GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H226 - H302 - H311 - H314 - H330 |
| Precautionary statements | P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | T |
| Risk Statements | 10-21/22-23-35 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 2248 3(8) / PGII |
| WGK Germany | WGK 1 |
| Flash Point(F) | 104.9 °F - closed cup |
| Flash Point(C) | 40.5 °C - closed cup |
| Purity | ≥99.5% |
| bp | 159 °C (lit.) |
| mp | −62 °C (lit.) |
| Density | 0.767 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |