| CAS No.: | 57-55-6 |
|---|---|
| Formula: | C3h8o2 |
| Type: | Synthesis Material Intermediates |
|
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| Melting point | -60 °C (lit.) | |
| Boiling point | 187 °C (lit.) | |
| density | 1.036 g/mL at 25 °C (lit.) | |
| vapor density | 2.62 (vs air) | |
| vapor pressure | 0.08 mm Hg ( 20 °C) | |
| FEMA | 2940 | PROPYLENE GLYCOL | |
| refractive index | n20/D 1.432(lit.) | |
| Fp | 225 °F | |
| storage temp. | Store at +5°C to +30°C. | |
| pka | 14.49±0.20(Predicted) | |
| form | Viscous Liquid | |
| color | APHA: ≤10 | |
| Specific Gravity | 1.038 (20/20ºC)1.036~1.040 | |
| PH | 6-8 (100g/l, H2O, 20ºC) |
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