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iso-BUTANOL For Synthesis
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC0327 | For Synthesis | 98.50% | 78-83-1 | C4H10O | 74.12 | 2905.1490 | 60 Months |
Packings
| 500 ml,1000 ml,2500 ml,25 Liters,200 Liters,2500 ml,2500 ml |
Physical Properties
| Physical state at 20 °C | Liquid |
| Colour | Clear Colorless |
| Odour | Sweet-musty odor |
| Odour threshold | 40 ppm |
| Melting point/ Freezing point [°C] | -108°C |
| Critical temperature [°C] | 274.6°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 |
| Vapour pressure [20°C] | 1.2 kPa (@ 20°C) |
| Vapour density | 2.56 |
| Density [g/cm3] | 0.806 |
| Solubility in water [% weight] | 9.5g/100ml water @ 20C |
| Partition coefficient Log Pow octanol / water at 20°C | 0.8 |
| Explosion limits - upper [%] | 10.60% |
| Explosion limits -lower [%] | 1.70% |
Specifications
| Appearance | A clear colorless liquid |
| Purity (by GC) | Min 98.5% |
| Free acid (as C4H8O2) | Max 0.005% |
| Isobutyraldehyde | Max 0.03% |
| Acetone (CH3.CO.CH3) | Max 0.02% |
| Water (H2O) | Max 0.2% |
| Density (d20°C/4°C) | 0.801 - 0.802 |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS02, GHS05, GHS07 |
| Signal Word | Danger |
| UN No. | 1212 |
| IMCO Class No. | 3 |
| Packing Group | III |
| Hazardous Statement | H226-H315-H318-H335-H336 |
| Precaution Statement | P261-P280-P305 + P351 + P338 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 15-Jun-2021
Certificate of Analysis (COA's)
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