α-Ketoglutaric acid disodium salt dihydrate 99%
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:305-72-6
:1282616-74-3
Formula:C₅H₄O₅·2Na·2H₂O
MDL Number:MFCD00150702
:226.092 g/mol
Storage Temperature:Ambient
EINECS:206-167-8
Specification Test Results
- Appearance:White Crystalline powder or granules
- Infrared spectrum:Conforms
- Loss on drying:12 % to 16 %
- Titration with HClO4:≥98.5 % (On dry substance)
- Chloride (Cl):≤500 ppm
- Sulfate (SO4):≤200 ppm
- Ammonium (NH4):≤200 ppm
- Arsenic (As):≤1 ppm
- Iron (Fe):≤30 ppm
- Heavy metals (as Pb):≤10 ppm
Specification Test Results
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