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CAS No 533-51-7 , disilver

  • Name: disilver
  • Synonyms: Oxalic acid disilver salt;SILVER OXALATE; Silver oxalate (dry) [Forbidden];oxalate;disilver; Oxalic acid; Oxalic acid silver salt (1:2); disilver(1+) salt;
  • CAS Registry Number:
  • Transport: 3282
  • Flash Point: 188.8°C
  • Boiling Point: 365.1°Cat760mmHg
  • Density: g/cm3
  • Safety Statements: Explodes when heated above 140°C and produces Ag + CO2. The dry material may explode when ground. Exothermic decomposition to metal and carbon dioxide. See also SILVER COMPOUNDS and OXALATES.
  • Flash Point: 188.8°C
  • EINECS: 208-568-3
  • Molecular Weight: 303.7554
  • InchiKey: XNGYKPINNDWGGF-UHFFFAOYSA-L
  • InChI: InChI=1S/C2H2O4.2Ag/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);;/q;2*+1/p-2
  • Molecular Formula: C2Ag2O4
  • Molecular Structure:CAS No:533-51-7 disilver
References of disilver
Title: Silver Oxalate
CAS Registry Number: 533-51-7
CAS Name: Ethanedioic acid silver salt
Molecular Formula: C2Ag2O4
Molecular Weight: 303.76
Percent Composition: C 7.91%, Ag 71.02%, O 21.07%
Line Formula: AgOOCCOOAg
Properties: White, cryst powder; at 140° dec violently. d 5.03. Sol in 24,000 parts water; sol in moderately concd nitric acid, in ammonia.
Density: d 5.03
Use: Exptl photographic emulsion (low sensitivity).