BD0749053
2-Ethoxy-3,4-dihydro-2H-pyran , 98% , 103-75-3
CAS NO.：103-75-3
Empirical Formula: C7H12O2
Molecular Weight: 128.17
MDL number: MFCD00006561
EINECS: 203-141-8
| Pack Size | Price | Stock | Quantity |
| 1g | RMB54.40 | In Stock |
|
| 5g | RMB188.00 | In Stock |
|
| 25g | RMB644.00 | In Stock |
|
| 100g | RMB2116.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 153-155 °C |
| Boiling point: | 42 °C16 mm Hg(lit.) |
| Density | 0.957 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 76 °F |
| storage temp. | 2-8°C |
| form | liquid |
| color | Yellow |
| CAS DataBase Reference | 103-75-3(CAS DataBase Reference) |
| EPA Substance Registry System | 2H-Pyran, 2-ethoxy-3,4-dihydro- (103-75-3) |
Description and Uses
Stabilizer, intermediate.
Safety
| Symbol(GHS) |   GHS07,GHS02 |
| Signal word | Warning |
| Hazard statements | H319-H226 |
| Precautionary statements | P210-P370+P378-P233-P240-P241+P242+P243-P264-P280-P303+P361+P353-P305+P351+P338+P337+P313-P403+P235-P501 |
| Hazard Codes | Xi,F |
| Risk Statements | 10-36/38-11 |
| Safety Statements | 26-16 |
| RIDADR | UN 3271 3/PG 3 |
| WGK Germany | 2 |
| RTECS | UP8925000 |
| HazardClass | 3.2 |
| PackingGroup | III |
| HS Code | 29329990 |
| Hazardous Substances Data | 103-75-3(Hazardous Substances Data) |
