ان آمیل الکل
Formula | C5H12O |
Chemical formula | CH3(CH2)4OH |
Molar mass | 88.15 g/mol |
HS code | 29051500 |
EC number | 200 -752-1 |
CAS number | 71-41-0 |
Storage | With out limitation |
SDS | available |
R phrase | R 10-20-37-66 |
S phrase | S 46 |
Odour | Characteristic |
Form | liquid |
Color | Colorless |
Ignition temperature | 300 ◦C |
Explosion limit | 1.3 to 10.5 vol % |
Solubility in water | 22 g/l (20°C) |
Solubility in ethanol | soluble |
Flash point | 49°C |
Boiling point | 138°C |
Melting point | -79.0°C |
Vapour pressure | 3 hPa |
Assay | ≥ | 98.5 | % |
Description | Conforms | ||
Identification | Conforms | ||
Free acid | ≤ | 0.005 | % |
Heavy metals | ≤ | 0.00005 | % |
Valerian aldehyde | ≤ | 0.1 | % |
Readily carbonizable substances | Conforms | % | |
Evaporation residue | ≤ | 0.005 | % |
Water | ≤ | 0.1 | % |
n-Amyl alcohol is an organic compound belonging to the alcohol family, consisting of a five-carbon chain with a hydroxyl group, widely used as a solvent and in chemical synthesis.
🏭⚗️ Production
Industrially, n-amyl alcohol is produced by the oxo process (hydroformylation) of butylene followed by hydrogenation. In laboratory or pharmaceutical settings, it can be synthesized by the reduction of pentanal or by fermentation processes.
🔬 Properties
It appears as a colorless liquid with a characteristic alcohol odor, chemical formula C₅H₁₂O (or C₅H₁₁OH), and a molar mass of approximately 88.15 g/mol. It has a boiling point around 138°C, is slightly soluble in water, and miscible with many organic solvents.
🧪 Applications
n-Amyl alcohol is used as a solvent in paints, coatings, and inks, as an intermediate in the manufacture of plasticizers, flavors, and fragrances. It is also employed in pharmaceutical formulations and as a denaturant.
⚠️ Safety
It is flammable and can cause irritation to skin and eyes. Inhalation of vapors may cause respiratory discomfort. Proper ventilation, use of gloves, goggles, and flame-resistant storage are recommended. It should be stored away from heat, sparks, and oxidizing agents.