157 results about "Oxalate" patented technology

Oxalate (IUPAC: ethanedioate) is the dianion with the formula C₂O²⁻₄, also written (COO)²⁻₂. Either name is often used for derivatives, such as salts of oxalic acid, for example sodium oxalate Na₂C₂O₄, or dimethyl oxalate ((CH₃)₂C₂O₄). Oxalate also forms coordination compounds where it is sometimes abbreviated as ox.