EDTA tetrasodium salt hydrate 98%, pure
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:194491-31-1
Formula:C₁₀H₁₂N₂O₈Na₄·xH₂O
MDL Number:MFCD00150025
:380.17 g/mol (anhy)
Melting Pt:>300 °C
:GHS07
:GHS05
Storage Temperature:Ambient
Specification Test Results
- Appearance:White to light yellow Crystalline powder
- Infrared spectrum:Conforms
- Titration Complexometric:≥97.5 % (on dry substance)
- Loss on drying:5 % to 15 % (160°C)
- Residue after ignition:≤0.05 %
- Clarity of solution:(2% soln.) Passes test
Specification Test Results
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