Ethenone, hydroxynitroso- is a chemical compound registered under CAS number 875442-62-9, with the molecular formula C2HNO3 and a molecular weight of about 87.03 g/mol. ChemIBD supplies Ethenone, hydroxynitroso- for laboratory research and bulk production; product code 1672839. Send an inquiry for purity, packaging, price and lead time.