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503-30-0 Trimethylene oxide |
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| Nom | Trimethylene oxide |
| Nom anglais | Trimethylene oxide;Oxetane;1,3-propylene oxide;2-methyloxirane |
| Formule moléculaire | C3H6O |
| Poids Moléculaire | 58.0791 |
| InChl | InChI=1/C3H6O/c1-2-4-3-1/h1-3H2 |
| Numéro de registre CAS | 503-30-0 |
| EINECS | 207-964-3 |
| Structure moléculaire | ![]() |
| Densité | 0.936g/cm3 |
| Point d'ébullition | 49°C at 760 mmHg |
| Indice de réfraction | 1.412 |
| Pression de vapeur | 317mmHg at 25°C |
| Les symboles de danger | |
| Codes des risques | R11##Highly flammable.||R20/21/22##Harmful by inhalation, in contact with skin and if swallowed.:; |
| Description de sécurité | 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 | |