1-propanol
1. Product overview
| Product name | propanol | CAS NO. | 71-23-8 |
| Alias | n-propanol | English name | 1-propanol |
| Molecular formula | C3H8O | Molecular weight | 60.10 |
| Melting point | -127℃ | Boiling point | 95.8℃ |
| Flash point | 15 ℃ (CC) | Density | (water =1) 0.804 (air =1) 2.1 |
| Solubility | It is miscible with water and most organic solvents such as ethanol and ether. | Explosion limit | 2.1%-13.5% |
| Appearance & Property | Colorless to slightly yellow transparent liquid with alcohol taste. | ||
2. Quality Index
| Item | Index |
| Appearance | Colorless liquid |
| Content fraction of propanol % ≥ | 99.5 |
| Mass fraction of moisture % ≤ | 0.05 |
| Chromaticity/Hazen units ≤ | 10 |
| Acidity (in H+), b/(mmol/g) ≤ | 0.0004 |
| Residue on evaporation%≦ | 0.001 |
| Content fraction of methanol % ≤ | 0.01 |
| Content fraction of ethanol % ≤ | 0.01 |
| Content fraction of isopropanol % ≤ | 0.05 |
| Content fraction of Aldehyde % ≤ | 0.03 |
3, Main uses
Used as solvents and in pharmaceuticals, paints and cosmetics.
Packing weight:150 kg/drum.
