Dehydroacetic acid
CAS RN: 520-45-6 EINECS No.: 208-293-9 Molecular formula: C8H8O4 Molecular weight: 168.15 Appearance: white crystalline powder Purity: ≥99% Melting point: ≥109.℃ Loss on dry: ≤0.5% Use: Used as a preservative, organic synthesis intermediate
