ChemIndex - A free chemical CAS databaseToocle Global|ChemNet Global|ChemNet China|China Chemical Network|ChemNet Korea
503-30-0 Trimethylene oxide |
|
| Chemical Name | Trimethylene oxide |
| Synonyms | Oxetane;1,3-propylene oxide;2-methyloxirane |
| Molecular Formula | C3H6O |
| Molecular Weight | 58.0791 |
| InChl | InChI=1/C3H6O/c1-2-4-3-1/h1-3H2 |
| CAS Registry Number | 503-30-0 |
| EINECS | 207-964-3 |
| Molecular Structure | ![]() |
| Density | 0.936g/cm3 |
| Boiling Point | 49°C at 760 mmHg |
| Refractive Index | 1.412 |
| Vapour Pressur | 317mmHg at 25°C |
| Hazard Symbols | |
| Risk Codes | R11##Highly flammable.||R20/21/22##Harmful by inhalation, in contact with skin and if swallowed.:; |
| Safety Description | S16##Keep away from sources of ignition - No smoking.||S26##In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.||S29##Do not empty into drains.||S9##Keep container in a well-ventilated place.:; |
| MSDS | |