| Product Information | Specification and Properties |
| CAS No.：[1071-46-1] | Purity：95% |
| MDL No.：MFCD00020490 | Dangerous Goods： |
| MF：C5H8O4 | Exterior：Colorless to yellow liquid |
| MW：132.11 | Melting point：13.2°C |
| Boiling point：106.5°C | Save：Sealed in dry,Room Temperature |