TRIMETHYLENE OXIDE
- Product NameTRIMETHYLENE OXIDE
- CAS503-30-0
- MFC3H6O
- MW58.08
- EINECS207-964-3
- MOL File503-30-0.mol
Chemical Properties
| Melting point | -97°C |
| Boiling point | 50 °C(lit.) |
| Density | 0.893 g/mL at 25 °C(lit.) |
| vapor pressure | 5.09 psi ( 20 °C) |
| refractive index | n |
| Flash point | −19 °F |
| storage temp. | 2-8°C |
| solubility | 1000g/l |
| form | Liquid |
| color | Clear colorless |
| Odor | agreeable odor |
| explosive limit | 2.4%(V) |
| Water Solubility | Soluble in water. |
| Merck | 14,9715 |
| BRN | 102382 |
| Henry's Law Constant | 4.0×10-1 mol/(m3Pa) at 25℃, Duchowicz et al. (2020) |
| InChI | 1S/C3H6O/c1-2-4-3-1/h1-3H2 |
| InChIKey | AHHWIHXENZJRFG-UHFFFAOYSA-N |
Safety Information
| Hazard Codes | F,Xn |
| Risk Statements | 11-20/21/22 |
| Safety Statements | 9-16-26-29 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 1 |
| RTECS | RQ6825000 |
| F | 3-10-23 |
| TSCA | TSCA listed |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29329990 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Flam. Liq. 2 |
| Hazardous Substances Data | 503-30-0(Hazardous Substances Data) |
| Toxicity | mmo-sat 3333 mg/plate EMMUEG 11(Suppl 12),1,88 |
