-
Name
N,N-Diethylacetoacetamide
- EINECS 218-792-3
- CAS No. 2235-46-3
- Article Data28
- CAS DataBase
- Density 0.97 g/cm3
- Solubility 10g/L at 26℃
- Melting Point -73 °C
- Formula C8H15NO2
- Boiling Point 245.692 °C at 760 mmHg
- Molecular Weight 157.213
- Flash Point 96.022 °C
- Transport Information
- Appearance Clear yellow liquid
- Safety 24/25
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms N,N-Diethyl-3-oxobutanamide;N,N-Diethylacetoacetamide;N,N-Diethylacetylacetamide;N-Diethylacetoacetamide;Promotor C;Diethylacetoacetamide;1-(Diethylcarbamoyl)-2-propanone;Acetoacetamide,N,N-diethyl- (7CI,8CI);
- PSA 37.38000
- LogP 0.83390
N,N-Diethylacetoacetamide Chemical Properties
IUPAC Name: N,N-Diethyl-3-oxobutanamide
Molecular Formula: C8H15NO2
Molecular Weight: 157.24g/mol
Density: 0.994 g/mL at 20 °C(lit.)
Melting Point: -73 °C
Boiling Point: 245.7 °C at 760 mmHg
Flash Point: 94 °C
Chemical Properties: clear yellow liquid
Freely Rotating Bonds: 4
Polar Surface Area: 37.38 Å2
Index of Refraction: 1.442
Molar Refractivity: 42.89 cm3
Molar Volume: 162 cm3
Polarizability: 17 ×10-24 cm3
Surface Tension: 32.2 dyne/cm
Enthalpy of Vaporization: 48.28 kJ/mol
Vapour Pressure: 0.0283 mmHg at 25°C
The chemical synonyms of Diethylacetoacetamide (2235-46-3) are N-Acetoacetyldiethylamine ; N,N-Diethylacetoacetamide ; N,N-Diethyl-3-oxobutanamide ; 3-Oxobutyric acid diethylamide ; Akos bbs-00006457 ; Acetoacetic acid diethylamide ; Acetoacetdiethylamide ; DEAA .Product categories of Diethylacetoacetamide (2235-46-3) are Amides ; Carbonyl Compounds ; Organic Building Blocks .The molecular structure of Diethylacetoacetamide (2235-46-3) is
.
N,N-Diethylacetoacetamide Uses
Diethylacetoacetamide (2235-46-3) is used as intermediate for the manufacture of insecticide.
N,N-Diethylacetoacetamide Toxicity Data With Reference
| 1. | skn-rbt 500 mg/24H MLD | 85JCAE Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,729. | ||
| 2. | orl-rat LD50:4760 mg/kg | AIHAAP American Industrial Hygiene Association Journal. 23 (1962),95. |
N,N-Diethylacetoacetamide Consensus Reports
Reported in EPA TSCA Inventory.
N,N-Diethylacetoacetamide Safety Profile
Mildly toxic by ingestion. A skin irritant. Combustible when exposed to heat or flame. When heated to decomposition it emits toxic fumes of NOx.
Safety Statements: 24/25
24/25: Avoid contact with skin and eyes
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