DI-AMMONIUM OXALATE MONOHYDRATE FOR ANALYSIS

Code: 1011921000 D2-231

Analysis Note

Assay (manganometric): 99.5 - 101.0 %Insoluble matter: ≤ 0.005 %Chloride (Cl): ≤ 0.0005 %Nitrate (NO3): ≤ 0.002 %Sulfate (SO4<...


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Analysis Note

Assay (manganometric): 99.5 - 101.0 %Insoluble matter: ≤ 0.005 %Chloride (Cl): ≤ 0.0005 %Nitrate (NO3): ≤ 0.002 %Sulfate (SO4): ≤ 0.002 %Heavy metals (as Pb): ≤ 0.0005 Ê (Calcium): ≤ 0.001 þ (Iron): ≤ 0.0002 %K (Potassium): ≤ 0.001 %Mg (Magnesium): ≤ 0.001 %Na (Sodium): ≤ 0.001 %Residue on ignition (as sulfate): ≤ 0.02 %Corresponds to ACS,ISO,Reag. Ph Eur

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Linkage

Replaces: AX1325; AX1325-2; AX1325-20; AX1325-1

Packaging

1 kg in Plastic bottle

250 g in Plastic bottle

agencyreag. ISO, reag. Ph. Eur.
anion tracesnitrate (NO3-): ≤0.002%, sulfate (SO42-): ≤0.002%, chloride (Cl-): ≤0.0005%
assay99.5-101.0% (manganometric)
bulk density480 kg/m3
cation tracesCa: ≤0.001%, Mg: ≤0.001%, Fe: ≤0.0002%, K: ≤0.001%, heavy metals (as Pb): ≤0.0005%, Na: ≤0.001%
density1.5 g/cm3 at 20 °C
formsolid
gradeACS reagent
ign. residue≤0.02% (as sulfate)
impurities≤0.005% Insoluble matter
InChI keyMSMNVXKYCPHLLN-UHFFFAOYSA-N
InChI1S/C2H2O4.2H3N.H2O/c3-1(4)2(5)6;;;/h(H,3,4)(H,5,6);2*1H3;1H2
mp>123 °C (decomposition)
pH6.5 (20 °C, 41.8 g/L in H2O)
product lineEMSURE®
Quality Level300
solubility41.8 g/L (anhydrous substance)
storage temp.2-30°C
vapor pressure﹤1 hPa ( 20 °C)
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1011920250
DI-AMMONIUM OXALATE MONOHYDRATE FOR ANALYSIS

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List Price: £78.40
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Cas Number6009-70-7
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