F260022
cis-2,3-Epoxybutane , 98 , 1758-33-4
Synonym(s):
cis-β-Butylene oxide;cis-2,3-Dimethyloxirane;cis-2-Butene oxide
CAS NO.：1758-33-4
Empirical Formula: C4H8O
Molecular Weight: 72.11
MDL number: MFCD00005128
EINECS: 626-108-3
| Pack Size | Price | Stock | Quantity |
| 1g | RMB423.20 | In Stock |
|
| 5g | RMB1038.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | −84-−83 °C(lit.) |
| Boiling point: | 60-61 °C(lit.) |
| Density | 0.827 g/mL at 20 °C(lit.) |
| refractive index | n |
| Flash point: | −7 °F |
| storage temp. | Flammables area |
| form | Powder |
| Specific Gravity | 0.826 |
| color | Off-white to light brown or purple |
| Water Solubility | Soluble in water, 2.848e+004 mg/L. |
| Sensitive | Moisture Sensitive |
| BRN | 79770 |
| CAS DataBase Reference | 1758-33-4(CAS DataBase Reference) |
| NIST Chemistry Reference | cis-2,3-Dimethyloxirane(1758-33-4) |
| EPA Substance Registry System | Oxirane, 2,3-dimethyl-, cis- (1758-33-4) |
Description and Uses
Used in the enantioselective methanolysis.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H225-H315-H319-H335 |
| Precautionary statements | P210-P233-P240-P241-P303+P361+P353-P305+P351+P338 |
| Hazard Codes | F,Xi,Xn |
| Risk Statements | 11-36/37/38-20/21/22 |
| Safety Statements | 16-26-36/37/39 |
| RIDADR | UN 3271 3/PG 2 |
| WGK Germany | 3 |
| RTECS | EK3855020 |
| F | 21 |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29109000 |
