PRODUCT Properties
| Density | 2.890 |
| storage temp. | Store at RT. |
| solubility | slightly soluble in ethanol |
| color | Yellow Crystals |
| Water Solubility | soluble in 10 parts H2O; slightly soluble alcohol [MER06] |
| Merck | 13,9929 |
| InChI | InChI=1S/2C2H4O2.2H2O.2O.U/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);2*1H2;;;/q;;;;;;+2/p-2 |
| InChIKey | VVAHPLNXWRLLIG-UHFFFAOYSA-L |
| SMILES | [U+2](=O)=O.C([O-])(=O)C.C([O-])(=O)C.[H]O[H].[H]O[H] |
Safety
| Symbol(GHS) |    GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H300+H330-H373-H411 |
| Precautionary statements | P260-P264-P273-P284-P301+P310-P310 |
| Hazard Codes | T+,R,N |
| Risk Statements | 26/28-33-51/53 |
| Safety Statements | 20/21-45-61 |
| RIDADR | UN 2910 7 |
| RTECS | YR3600000 |
| PackingGroup | II |
| HS Code | 28441000 |
