4203-49-0
| Name | 2-(ALLYLOXY)TETRAHYDROPYRAN |
| CAS | 4203-49-0 |
| Molecular Formula | C8H14O2 |
| MDL Number | MFCD00154089 |
| Molecular Weight | 142.2 |
| MOL File | 4203-49-0.mol |
Chemical Properties
| Boiling point | 76-77 °C25 mm Hg(lit.) |
| density | 0.940 g/mL at 25 °C(lit.) |
| refractive index | n |
| Fp | 95 °F |
| storage temp. | 2-8°C |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Specific Gravity | 0.94 |
| InChI | InChI=1S/C8H14O2/c1-2-6-9-8-5-3-4-7-10-8/h2,8H,1,3-7H2 |
| InChIKey | NRAKYXXDEXCVMV-UHFFFAOYSA-N |
| SMILES | C1(OCC=C)OCCCC1 |
Safety Data
| Symbol(GHS) |    GHS05,GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H319-H226-H302-H315-H317-H318-H335 |
| Precautionary statements | P210-P233-P240-P241+P242+P243-P264-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501-P261-P280-P305+P351+P338 |
| Hazard Codes | Xn |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 3271 3/PG 3 |
| WGK Germany | 2 |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29329990 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 Flam. Liq. 3 Skin Irrit. 2 Skin Sens. 1 STOT SE 3 |