EGTA (ethylene glycol bis(2-aminoethyl ether)-N,N,N',N'-tetraacetic acid) ≥98.0% (by titrimetric analysis) for complexometry, Fluka™
03779-50G
:
- Pack type:Glass bottle
- Pk:50 g
- Seq:3368
- Assay (complexometric):97.0 - 101.0 %
- Assay (alkalimetric):98.0 - 102.0 %
- Loss on drying (105°C):Max. 2.0 %
- Colour of the solution:complying
- Clearness of the solution:complying
- Sulfated ash:Max. 0.1 %
- Calcium (Ca):Max. 10 ppm
- Cadmium (Cd):Max. 5 ppm
- Cobalt (Co):Max. 5 ppm
- Chromium (Cr):Max. 5 ppm
- Copper (Cu):Max. 5 ppm
- Iron (Fe):Max. 5 ppm
- Potassium (K):Max. 50 ppm
- Magnesium (Mg):Max. 5 ppm
- Manganese (Mn):Max. 5 ppm
- Sodium (Na):Max. 200 ppm
- Nickel (Ni):Max. 5 ppm
- Lead (Pb):Max. 5 ppm
- Zinc (Zn):Max. 5 ppm
- Total S (as SO₄):Max. 400 ppm
:
:13,03560
:241-250 °C
:380.35 g/mol
:241…250 °C
:Ambient
:200-651-2
:67-42-5
:C₁₄H₂₄N₂O₁₀
:MFCD00004291