Oxalic acid dihydrate 99.5-102.5%, crystals, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Synonyms:
Ethanedioic acid dihydrate
Management of Change (MOC) category = N
BAKR0230-07
BAKR0230-01
0230-05
0230-07
BAKR0230-05
CAJT0230-5CS
8323.95
CAD
JT0230-7
JT0230-5
CAJT0230-5
CAJT0230-7
JT0230-1
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) |
MDL Number:
MFCD00149102 CAS Number: 6153-56-6 UN: 3261 ADR: 8,III Merck Index: 13,06980 |
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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