Identification
(NH4)2C2O4·H2O
M = 142,11 g/mol
CAS [6009-70-7]
EC number: 214-202-3
Taric code: 2917 11 00
Synonyms
Oxalic acid ammonium salt
Applications
analytical chemistry, for determination of: calcium, lead, rare earth metals.
Packaging
- 500g
Physical data
- Appearance: crystals, white or colourless
- Spec. Density: 1,50 g/cm3
- Bulk density: ~ 480 kg/m3
- Solub. in water: (20 ºC): ~ 45 g/l
- Melting point: 70 ºC
- pH(50 g/l H2O, 25 ºC) ~ 6,3