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| Property | Value |
|---|---|
| Density | 0.659 g/mL at 25 °C(lit.) |
| Explosion Limit | 7.7 % |
| Vapor Pressure | ~132 mmHg ( 20 °C) |
| Autoignition Temperature | 453 °F |
| Refractive Index | n20/D 1.375(lit.) |
| Vapor Density | ~3 (vs air) |
| Boiling point | 68.7 °C |
| Freezing point | -95 °C |
| Density | 0.659 - 0.673 g/cm3 |
| Property | Value |
|---|---|
| Flashpoint | -26 °C |
| Hazard Class | 3 |
| Package Group | II |
| UN ID | 1208 |
| Property | Value |
|---|---|
| Assay (GC) | min. 97.00 % |
| Non-volatile matter | max. 0.0005 % |
| Water (Karl Fischer) | max. 0.010 % |
| Free acid (as CH3COOH) | max. 0.001 % |
| Absorbance at 250 nm | max. 0.01 |
| Absorbance at 225 nm | max. 0.1 |
| Absorbance at 220 nm | max. 0.7 |
| IR spectrum | complying |
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