Disodium oxalate ≥99.5% ACS, Fluka™

Supplier: Honeywell Chemicals
Warning

Synonyms: Sodium ethanedioate, Sodium oxalate, Soerensen's buffer substances

223433-100G 223433-500G
HONC223433-100GEA 193 SGD
HONC223433-100G HONC223433-500G
Disodium oxalate ≥99.5% ACS, Fluka™
di-Sodium oxalate
Formula: Na₂C₂O₄
MW: 134 g/mol
Melting Pt: 250-270 °C
Density: 2,340 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00012465
CAS Number: 62-76-0
EINECS: 200-550-3
Merck Index: 13,08723

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Specification Test Results

Identity (IR) complying
Assay Min. 99.50 %
Loss on drying (105°C) Max. 0.01 %
Indifference complying
Water insoluble matter Max. 0.005 %
Iron (Fe) Max. 0.001 %
Potassium (K) Max. 0.005 %
Heavy metals (as Pb) Max. 0.002 %
Chloride (Cl) Max. 0.002 %
Sulfate (SO₄) Max. 0.002 %
Ammonium (NH₄) Max. 0.002 %
Reaction against H₂SO₄ complying

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