| CAS Number | 75-56-9 |
| Catalog Description | (±)-Propylene oxide, 99% |
| Synonym | (±)-1,2-Epoxypropane |
| Synonym | (±)-Methyloxirane |
| MDL Number | MFCD00005126 |
| Master Molecular formula | C3H6O |
| Molecular formula | C3H6O |
| Melting point in C | -112° |
| Boiling point in C | 34-35° |
| Flash point in C | -37° |
| Flash point in F | -35° |
| Density | 0.83 |
| Refractive Index | 1.366 |
| Merck Number | 14,7856 |
| Beilstein | 79763 |
| Sensitivity | Air Sensitive |
| Sensitivity | Moisture Sensitive |
| EC Number | 200-879-2 |
| Shipping | Hazardous for shipping |
| CAS Number | 75-56-9 |
| UN# | UN1280 |
| Haz Class | 3 |
| Packing Group | I |
| Signal Word | Danger |
| Pictogram code 1 |
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| Pictogram code 2 |
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| H Phrases | H224-H340-H350-H302-H312-H332-H315-H319-H335 |
| P Phrases | P210-P241-P303+P361+P353-P305+P351+P338-P405-P501A |
| TSCA | Yes |
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