Oxalic acid dihydrate 99.5-102.5%, crystals, BAKER ANALYZED® ACS, J.T.Baker®
Fournisseur: AVANTOR PERFORMANCE MATERIAL LLC
MOC : Non réglementé
A propos de cet article
Synonymes: Ethanedioic acid dihydrate
Formule:HO₂CCO₂H·2H₂O
MW:126.07 g/mol
Point d'ébullition:149 - 160 °C (1013 hPa)
Point de Fusion:101 °C
Densité:1.65 g/cm³ (20 °C)
Numéro MDL:MFCD00149102
Numéro CAS:6153-56-6
ADR:8,III
Index Merck:12,07043
:Length:
:Width:
:Height:
:Ø
:Thickness:
:99,5-102,5
:Management of Change (MOC) category = N
:Boiling Pt:
:Boiling Pt: 149 to 160 °C (1013 hPa)
:Melting Pt:
:Melting Pt: 101 °C
:Flash Pt:
:Flash Pt:
:M.W. 126.07 g/mol
Index Merck:13,06980
EINECS:205-634-3
:149…160 °C (1013 hPa)
Température d'entreposage:Ambient
ONU:3261
:01-2119534576-33
:8
:III
:GHS07
:M.O.C. Category N
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Résultats des tests de spécification
- 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:
- J.T.Baker®, Oxalic acid dihydrate 99.5-102.5%, crystals, BAKER ANALYZED® ACS:
Résultats des tests de spécification
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