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

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

  • Lot analysis on label

포뮬러: HO₂CCO₂H·2H₂O
MW: 126,07 g/mol
끊는점: 149…160 °C (1013 hPa)
녹는점: 101 °C
밀도: 1,65 g/cm³ (20 °C)
보관 온도: Ambient
MDL 번호: MFCD00149102
CAS 번호: 6153-56-6
EINECS: 205-634-3
UN: 3261
ADR: 8,III
REACH: 01-2119534576-33
Merck 색인: 12,07043
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사양 테스트 결과

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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