Performic acid (PFA) is an organic compound with the formula CH2O3. It is an unstable colorless liquid which can be produced by mixing formic acid with hydrogen peroxide. Owing to its oxidizing and disinfecting action, it is used in the chemical, medical and food industries.

CAS：107-32-4
中文别名：
英文别名：Performic acid;peracetic acid;Methaneperoxic acid;methaneperoxic acie;Methaneperoxoic acid;formic peracid;ortho-hydroxycarboxylic acid;Hydroperoxyformaldehyde;Peroxyameisensaeure;Formyl hydroperoxide;Permethanoic acid;permethanoic acie;
分子式：CH2O3
分子量：62.0248
精确质量：62.0004
Psa：46.53
Logp：0.2683

UNII：XEL6R975Q4

密度：1.341g/cm3
沸点：127.5ºC at 760mmHg
闪点：67.5ºC
折射率：1.357
蒸汽压：5.09mmHg at 25°C

海关编码：2918300090

生产方法
1.无色液体,其溶液不稳定,可在临用前配制。 1.用作氧化剂及用于有机合成。
用途
1.用作氧化剂及用于有机合成。