3,4-DIHYDRO-2-METHOXY-2H-PYRAN
- Product Name3,4-DIHYDRO-2-METHOXY-2H-PYRAN
- CAS4454-05-1
- MFC6H10O2
- MW114.14
- EINECS224-698-3
- MOL File4454-05-1.mol
Chemical Properties
| Boiling point | 126 °C |
| Density | 1.006 g/mL at 25 °C(lit.) |
| refractive index | 1.441-1.443 |
| Flash point | 16 °C |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | soluble in Methanol |
| form | Liquid |
| color | Clear colorless to yellow |
| BRN | 107274 |
| CAS DataBase Reference | 4454-05-1(CAS DataBase Reference) |
| EPA Substance Registry System | 2H-Pyran, 3,4-dihydro-2-methoxy- (4454-05-1) |
Safety Information
| Hazard Codes | Xn-F,Xn |
| Risk Statements | 22-11-36-20-10 |
| Safety Statements | 9-33-16-36-26 |
| RIDADR | 1993 |
| RTECS | UP7900000 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29329900 |
| Toxicity | rabbit,LD50,skin,4920mg/kg (4920mg/kg),LUNGS, THORAX, OR RESPIRATION: DYSPNEALUNGS, THORAX, OR RESPIRATION: STRUCTURAL OR FUNCTIONAL CHANGE IN TRACHEA OR BRONCHISKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE",Veterinary and Human Toxicology. Vol. 30, Pg. 545, 1988. |
