625-38-7
| Name | VINYLACETIC ACID |
| CAS | 625-38-7 |
| EINECS(EC#) | 210-892-5 |
| Molecular Formula | C4H6O2 |
| MDL Number | MFCD00002782 |
| Molecular Weight | 86.09 |
| MOL File | 625-38-7.mol |
Chemical Properties
| Appearance | clear colourless to yellow liquid |
| Melting point | −39 °C(lit.) |
| Boiling point | 163 °C(lit.) |
| density | 1.013 g/mL at 25 °C(lit.) |
| refractive index | n |
| Fp | 150 °F |
| storage temp. | 2-8°C |
| solubility | Fully miscible. |
| form | Liquid |
| pka | 4.34(at 25℃) |
| color | Clear colorless to yellow |
| BRN | 1699159 |
| Stability: | Light Sensitive |
| InChI | InChI=1S/C4H6O2/c1-2-3-4(5)6/h2H,1,3H2,(H,5,6) |
| InChIKey | PVEOYINWKBTPIZ-UHFFFAOYSA-N |
| SMILES | C(O)(=O)CC=C |
| CAS DataBase Reference | 625-38-7(CAS DataBase Reference) |
Safety Data
| Symbol(GHS) |    GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H314-H335-H341-H351-H412 |
| Precautionary statements | P202-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | C |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 2922 8/PG 2 |
| WGK Germany | 2 |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29161900 |
| Storage Class | 8A - Combustible corrosive hazardous materials |
| Hazard Classifications | Aquatic Chronic 2 Carc. 2 Eye Dam. 1 Muta. 2 Skin Corr. 1B Skin Sens. 1 STOT SE 3 |