Chemical Properties
| Melting point | 8.2-8.4 °C (lit.) |
| Boiling point | 100.8 °C (lit.) |
| Density | 1.246 g/mL at 25 °C |
| refractive index | n |
| Flash point | 124 °F |
| solubility | Water (Slightly) |
| form | liquid |
| color | Clear, colourless |
| InChI | InChI=1S/CH2O2/c2-1-3/h1H,(H,2,3)/i1D |
| InChIKey | BDAGIHXWWSANSR-MICDWDOJSA-N |
| SMILES | C([2H])(=O)O |
| CAS Number Unlabeled | 64-18-6 |
Safety Information
| Hazard Codes | C |
| Risk Statements | 35-10 |
| Safety Statements | 23-26-36/37/39-45 |
| RIDADR | UN 1779 8/PG 2 |
| WGK Germany | 3 |
| HazardClass | 8/3 |
| PackingGroup | II |
| HS Code | 2845901090 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 3 Inhalation Acute Tox. 4 Oral Eye Dam. 1 Flam. Liq. 3 Skin Corr. 1A |