Buthyl acetate
| Formula | C6H12O2 |
| Chemical formula | CH3COO(CH2)3CH3 |
| Density | 1.88g/cm3 (20°c) |
| Molar mass | 116.16 g/mol |
| CAS number | 123-86-4 |
| HS Code | 29153300 |
| EC number | 204-658-1 |
| Storage | Without limitations |
| SDS | available |
| R phrase | R 10-66-67 |
| S phrase | S 25 |
| Odour | fruit -like |
| Form | liquid |
| Color | colourless |
| Solubility in water | 7 g/l (20°C) |
| Ignition tempratur | 370 °C |
| Explosion limit | 1.4 – 7.5 % |
| Flash point | 25 °c |
| Boiling point | 124 – 127 °C |
| Melting point | -76 °C |
| Vapour pressure | 13hPa |
| Viscosity dynamical | 0.74 mPa*s |
| Saturation concentration | 62 g/m3 |
| Assay | ≥ | 99.0 | % |
| Description | Conforms | ||
| Identification | Conforms | ||
| Solubility | Conforms | ||
| Evaporation Residue | ≤ | 0.001 | % |
| Free acid (as CH3COOH) | ≤ | 0.02 | % |
| Density (d 20°C/4 °C) | 0.879 – 0.881 | ||
| Density (d 20°C/20 °C) | 0.881 – 0.883 | ||
| n-Butyl alcohol | ≤ | 1.0 | % |
Butyl acetate is a colorless, flammable organic ester with a fruity odor, widely used as a solvent in coatings, inks, adhesives, and in the manufacture of plastics and pharmaceuticals.
🏭⚗️ Production
Butyl acetate (C₆H₁₂O₂) is produced by the esterification reaction between acetic acid and butanol (usually n-butanol) in the presence of an acid catalyst, typically sulfuric acid, followed by purification through distillation.
🔬 Properties
The chemical formula is C₆H₁₂O₂ with a molar mass of approximately 116.16 g/mol. It is a clear, colorless liquid with a boiling point of about 126 °C, a melting point of -78 °C, and low solubility in water but miscible with most organic solvents.
🧪 Applications
Butyl acetate is commonly used as a solvent in paints, coatings, adhesives, printing inks, and in the production of various plastics and pharmaceuticals. It also serves as a flavoring agent in the food industry and in some laboratory applications as a solvent.
⚠️ Safety
Butyl acetate is flammable and can cause irritation to the eyes, skin, and respiratory system. It should be handled in well-ventilated areas with appropriate protective equipment such as gloves and goggles. It must be stored away from heat, sparks, and strong oxidizers.
