2,3-Quinoxalinediol, 6-chloro- 2,3-Quinoxalinediol, 6-chloro- (8CI) 2,3-Quinoxalinedione, 6-chloro-1,4-dihydro- 6,7-Dichloroquinoxaline-2,3-dione 6-Chloro-1,4-dihydroquinoxaline-2,3-dione 6-Chloro-2,3-dihydroxyquinoxaline 6639-79-8 EINECS 229-647-9 NSC 48940