Oxalic acid, solution 0.05mol/l (0.1N)

Identification                      

H2C2O4

M = 90,04 g/mol

CAS [144-62-7]

EC number: 205-634-3

Taric code: 2917 11 00

Applications                     

analytical chemistry, laboratory reagent.

Specifications                    

factor……………………………………. 0,999 – 1,001  

uncertainty ± 0,001

1 ml = 0,004502 g C2H2O4

This volumetric solution was checked by means of potentiometric methods using a potassium permanganate standard solution, that was also checked against oxalic acid volumetric standard. The volumetric standards are directly traceable to the Standard Reference Materials from NIST (National Institute of Standards and Technology, USA).

Packaging

  • 1000 ml

Physical data                        

  • Density: 0,99 g/cm3