 |
| Identity |
| 3D Structure |
| Safety classifications |
Acetylenedicarboxylic acid [142-45-0] |
 |
| Name | Acetylenedicarboxylic acid | ||
| Synonyms | 2-Butynedioic acid | ||
| Name in Chemical Abstracts | 2-Butynedioic acid | ||
| CAS No | 142-45-0 | ||
| EINECS No | 205-536-0 | ||
| Molecular formula | C4H2O4 | ||
| Molecular mass | 114.06 | ||
| SMILES code | OC(=O)C#CC(=O)O | ||