ISO BUTANOL
ISO BUTANOL
| Article No | 572822 |
| Grade | AR grade |
| Purity | 99.5% |
| CAS No | 78-83-1 |
| Molecular Formula | C4H10O |
| Molecular Weight | 74.12 g/mol |
| H.S. Code | 29051490 |
| Shelf Life | 60 months |
Physical properties
| Physical State at 20 °C | Liquid |
| Color | Clear Colorless |
| Odor | Sweet-musty odor |
| Melting Point/Freezing Point [°C] | -108°C |
| Critical Temperature [°C] | 274.6°C |
| Solubility in Water | 70 g/L at 20°C |
| Auto-Ignition Temperature [°C] | 415°C |
| Flammability (Solid, Gas) | Flammable |
| Flash Point [°C] | 28°C |
| Boiling Point [°C] | 108°C |
| Evaporation Rate | 0.8 |
| Vapor Pressure [20°C] | 1.2 kPa (at 20°C) |
| Vapor Density | 2.56 |
| Density [g/cm³] | 0.803 |
| Explosion Limits – Upper [%] | 10.60% |
| Explosion Limits – Lower [%] | 1.70% |
Specifications
| Appearance | Clear, colorless liquid |
| Assay | 99-100% |
| Odor | Characteristic |
| Solubility in Water | 70 g/L at 20°C |
| Density [g/cm³] | 0.803 |
| pH at 25°C | About 7 |
| Boiling Point [°C] | 108°C |
| Free Acid | Max 0.05% |
| Ketone | Max 0.2% |
| Aldehyde | Max 0.05% |
| Packings | 1L |
