Patent ID: 6693212
Filing Date: 2004-02-17
Classification: C07F,H01M,Y02E

Abstract:
A tris(oxalato)phosphate selected from the group consisting ofcompounds of the general formula, M[P(C2O4)3] where M=H, a Li, Na, K, Rb, Cs or N(R1R2R3R4) and, wherein R1, R2, R3 and R4 independently of one another are H or an alkyl group having 1 to 8 C atoms and compounds of the general formula M[P(C2O4)3]2 wherein M=Zn or Mg and wherein R1, R2, R3 and R4 independently of one another are H or an alkyl group having 1 to 8 C atoms.