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Description

1317-39-1 Copper(I) oxide

product Name Copper(I) oxide Synonyms C.I. 77402; Copper (I) oxide; Cuprous oxide; Copperoxideminredpowder; dicopper oxide; CopperIoxide; copper hydrate (2:1); dicuprous oxygen(-2) anion Molecular Formula Cu2O Molecular Weight 143.0914 InChI InChI=1/2Cu.O/q2*+1;-2 CAS Registry Number 1317-39-1 EINECS 215-270-7 Molecular Structure Cu-O-Cu Melting point 1232℃ Water solubility practically insoluble Hazard Symbols  Xn:Harmful;  N:Dangerous for the environment; Risk Codes R22:; R50/53:; Safety Description S22:; S60:; S61:;