| Product Name | Acetaldehyde |
| CAS No. | 75-07-0 |
| Synonyms | Ethanal; Ethyl aldehyde; Acetacdehyde; Acetic Aldehyde |
| InChI | InChI=1/C2H4O/c1-2-3/h2H,1H3 |
| Molecular Formula | C2H4O |
| Molecular Weight | 44.05 |
| Density | 0.788 |
| Melting point | -123℃ |
| Boiling point | 21℃ |
| Flash point | -27℃ |
| Water solubility | > 500 g/L (20℃) |
| Refractive index | 1.331-1.333 |
| Hazard Symbols |  F+:Highly flammable;  Xn:Harmful; |
| Risk Codes | R12:; R36/37:; R40:; |
| Safety | S16:; S33:; S36/37:; |
75-07-0 acetaldehyde
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