62249-80-3
62249-80-3 structure
- Name: (s)-2-vinyl-oxirane
- Chemical Name: (s)-2-vinyl-oxirane
- CAS Number: 62249-80-3
- Molecular Formula: C4H6O
- Molecular Weight: 70.08980
- Create Date: 2018-07-15 21:25:56
- Modify Date: 2025-08-25 16:32:00
| Name | (s)-2-vinyl-oxirane |
|---|
| Density | 0.870 g/mL at 20ºC(lit.) |
|---|---|
| Boiling Point | 66ºC(lit.) |
| Molecular Formula | C4H6O |
| Molecular Weight | 70.08980 |
| Flash Point | -50ºC |
| Exact Mass | 70.04190 |
| PSA | 12.53000 |
| LogP | 0.57120 |
| Index of Refraction | n20/D 1.417 |
| Symbol |
GHS02 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225 |
| Precautionary Statements | P210 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Risk Phrases | 11 |
| Safety Phrases | 16 |
| RIDADR | UN 1993 3/PG 2 |
| HS Code | 2910900090 |
| Precursor 7 | |
|---|---|
| DownStream 3 | |
| HS Code | 2910900090 |
|---|---|
| Summary | 2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |