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tert-BUTANOL AR/ACS
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC0348 | AR/ACS | 99% | 75-65-0 | (CH3)3COH | 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 | Low melting solid |
| Colour | Clear Colorless |
| Odour | camphor |
| pH value | 7 |
| Melting point/ Freezing point [°C] | 23 - 26 °C |
| Auto-ignition temperature [°C] | 480 °C |
| Flammability (solid, gas) | Flammable |
| Flash point [°C] | 11 °C |
| Boiling point [°C] | 83 °C |
| Evaporation rate | 1.05 |
| Vapour pressure [20°C] | 41 hPa at 20 °C |
| Vapour density | 2.6 |
| Density [g/cm3] | 0.78 |
| Relative density, gas (air=1) | 2.56 |
| Solubility in water [% weight] | completely miscible |
| Viscosity at 40°C [mm2/s] | 3.35 mPa @ 30°C |
| Explosion limits - upper [%] | 8% |
| Explosion limits -lower [%] | 2.40% |
Specifications
| Appearance | Clear liquid |
| Colour scale | Max 20 APHA |
| Purity (by GC) | Min 99.0% |
| Infrared spectrum | Conforms |
| Weight/ mL at 30°C | 0.773 - 0.778 g |
| Freezing point | Min 25°C |
| Water (by KF) | Max 0.1% |
| Titrable acid | Max 0.001 meq/g |
| Non-volatile matter | Max 0.001% |
| Carbonyl compounds (as formaldehyde) | Max 0.01% |
| Butan-2-ol [C4H9(OH)] | Max 0.2% |
| Copper (Cu) | Max 0.00005% |
| Iron (Fe) | Max 0.00005% |
| Lead (Pb) | Max 0.00005% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS02, GHS07 |
| Signal Word | Danger |
| UN No. | 1120 |
| IMCO Class No. | 3.2 |
| Packing Group | II |
| Hazardous Statement | H225-H319-H332-H335 |
| Precaution Statement | P210-P261-P305 + P351 + P338 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 19-Oct-2021
Certificate of Analysis (COA's)
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