TRANS-2,3-EPOXYBUTANE
Synonym(s):trans-β-Butylene oxide;trans-2,3-Dimethyloxirane;trans-2-Butene oxide
- CAS NO.：21490-63-1
- Empirical Formula: C4H8O
- Molecular Weight: 72.11
- MDL number: MFCD00005129
- EINECS: 244-406-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-05-25 18:01:13
What is TRANS-2,3-EPOXYBUTANE?
The Uses of TRANS-2,3-EPOXYBUTANE
A higher order cuprate reacted with trans-2,3-epoxybutane a high yield both counted on the epoxide (96%) and on the haloalkane (85%). Enolate derived from trans-2,3-Epoxybutan has chiral recognition.
What are the applications of Application
trans-2,3-Dimethyloxirane is a useful epoxide for proteomics research
Properties of TRANS-2,3-EPOXYBUTANE
| Melting point: | -85°C |
| Boiling point: | 54-55°C |
| Density | 0.807 g/mL at 20 °C(lit.) |
| refractive index | n |
| Flash point: | -26°C |
| Specific Gravity | 0.804 |
| color | Clear |
| Water Solubility | Soluble in water(95g/L). |
| Sensitive | Moisture Sensitive |
| BRN | 79772 |
| CAS DataBase Reference | 21490-63-1(CAS DataBase Reference) |
| EPA Substance Registry System | Oxirane, 2,3-dimethyl-, (2R,3R)-rel- (21490-63-1) |
Safety information for TRANS-2,3-EPOXYBUTANE
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07  Health Hazard GHS08 |
| GHS Hazard Statements |
H225:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H341:Germ cell mutagenicity |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. |
Computed Descriptors for TRANS-2,3-EPOXYBUTANE
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