POTASSIUM BICHROMATE; SYNONYMS Potassium dichromate (VI); Potassium bichromate;Kaliumdichromat; Dicromato de potasio; Dichromate de potassium; Bichromate of potash; Dichromic acid, dipotassium salt; Ddipotassium Dichromate; Chromic acid, dipotassium salt; Iopezite;CAS NO. 7778-50-9