Oxalic acid dihydrate 99.5-102.5%, crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor
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Synonyms: Ethanedioic acid dihydrate

BAKR0230-01EA 62.9 SGD
BAKR0230-01 BAKR0230-07 BAKR0230-05
Oxalic acid dihydrate 99.5-102.5%, crystals, BAKER ANALYZED® ACS, J.T.Baker®
Oxalic acid dihydrate

  • Lot analysis on label

Formula: HO₂CCO₂H·2H₂O
MW: 126,07 g/mol
Boiling Pt: 149…160 °C (1013 hPa)
Melting Pt: 101 °C
Density: 1,65 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00149102
CAS Number: 6153-56-6
EINECS: 205-634-3
UN: 3261
ADR: 8,III
REACH: 01-2119534576-33
Merck Index: 12,07043
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Specification Test Results

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
Assay (HOCOCOOH2H₂O) (by KMnO₄ titrn) 99.5 - 102.5 %
Insoluble Matter ≤ 0.005 %
Residue after Ignition ≤ 0.010 %
Chloride (Cl) ≤ 0.002 %
Sulfate (SO₄) ≤ 0.002 %
Calcium (Ca)(by FES) ≤ 0.001 %
Nitrogen Compounds (as N) ≤ 0.001 %
Substances Darkened by Hot H₂SO₄ Passes Test
Trace Impurities - ACS - Heavy Metals (as Pb) ≤ 5 ppm
Trace Impurities - Iron (Fe) ≤ 2.0 ppm
Meets Reagent Specifications for testing USP/NF monographs

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