| Identification | |
| Name: | Ethanedioic acid |
| Synonyms: | Oxalic acid(8CI);Aktisal;Aquisal;DeerClean;NSC 132055;NSC 151956;NSC 62774;NSC76990;Ultraplast Activate S 52; |
| CAS: | 97993-78-7 |
| EINECS: | 205-634-3 |
| Molecular Formula: | C2H2O4 |
| Molecular Weight: | 90.03488 |
| InChI: | InChI=1S/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6) |
| Molecular Structure: |  |
| Properties | |
| Color: | ANHYDROUS OXALIC ACID, CRYSTALLIZED FROM GLACIAL ACETIC ACID IS ORTHORHOMBIC, CRYSTALS BEING PYRAMIDAL OR ELONGATED OCTAHEDRA Colorless powder or granular solid [Note: The anhydrous form (COOH)2 is a white powder]. |
| Safety Data | |
| Hazard Symbols |
Xn: Harmful
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