2,3-epoxypropanal - Names and Identifiers
2,3-epoxypropanal - Physico-chemical Properties
| Molecular Formula | C3H4O2
|
| Molar Mass | 72.06 |
| Density | 1.4170 |
| Melting Point | -62°C |
| Boling Point | 86.43°C (rough estimate) |
| Refractive Index | 1.6020 (estimate) |
2,3-epoxypropanal - Risk and Safety
| Risk Codes | 11 - Highly Flammable
|
| Safety Description | S9 - Keep container in a well-ventilated place.
S16 - Keep away from sources of ignition.
S33 - Take precautionary measures against static discharges.
|
| UN IDs | 2622 |
| Hazard Class | 3.1 |
| Packing Group | II |
2,3-epoxypropanal - Upstream Downstream Industry
2,3-epoxypropanal - Nature
| exposure limit |
No exposure limit is set. It is recommended that human exposure to glycidaldehyde in the work environment should not exceed 1 ppm (3 mg/m3 ) concentration in air. |
| (IARC) Carcinogen Classification |
2B (Vol. 11, Sup 7, 71) 1999 |
| EPA chemical information |
Glycidylaldehyde (765-34-4) |
Last Update：2024-04-10 22:29:15
2,3-epoxypropanal - Uses and synthesis methods
| category |
flammable liquid |
| toxicity classification |
highly toxic |
| acute toxicity |
oral administration-rat LDL0: 50 mg/kg; Abdominal injection-mouse LD50: 200 mg/kg |
| Stimulus data |
skin-rabbit 100 mg/24 hours moderate |
| flammability hazard characteristics |
flammable |
| storage and transportation characteristics |
The warehouse is ventilated and dry at low temperature; it is stored and transported separately from the oxidant |
| fire extinguishing agent |
dry powder, carbon dioxide, sand, foam |
Last Update：2024-04-10 22:29:15
2,3-epoxypropanal - Security information
Last Update：2024-04-10 22:29:15