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| Property | Value |
|---|---|
| Refractive Index | n20/D 1.391(lit.) |
| Density | 0.692 g/mL at 25 °C(lit.) |
| Autoignition Temperature | 745 °F |
| Explosion Limit | 6 % |
| Vapor Density | 3.9 (vs air) |
| Vapor Pressure | 41 mmHg ( 21 °C) |
| Boiling point | 99 °C |
| Freezing point | -107 °C |
| Density |
0.69 g/cm3 |
| Property | Value |
|---|---|
| Flashpoint | -12 °C |
| Hazard Class | 3 |
| Package Group | II |
| UN ID | 1262 |
| Property | Value |
|---|---|
| Assay (GC) | min. 99.0 % |
| Non-volatile matter | max. 0.0005 % |
| Water (Karl Fischer) | max. 0.01 % |
| Free acid (as CH3COOH) | max. 0.001 % |
| Absorbance at 270 nm | max. 0.01 |
| Absorbance at 235 nm | max. 0.10 |
| Absorbance at 210 nm | max. 0.70 |
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