Oxalic acid dihydrate 1 KG

Code: 1004921000 D2-231

Analysis Note

Assay (manganometric): ≥ 99.0 %Chloride (Cl): ≤ 0.002 %Sulfate (SO4): ≤ 0.02 %Heavy metals (as Pb): ≤ 0.002 %Total nitrogen (...


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Analysis Note

Assay (manganometric): ≥ 99.0 %Chloride (Cl): ≤ 0.002 %Sulfate (SO4): ≤ 0.02 %Heavy metals (as Pb): ≤ 0.002 %Total nitrogen (N): ≤ 0.005 þ (Iron): ≤ 0.001 %Residue on ignition (800 °C as sulfate): ≤ 0.05 %

Legal Information

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

Packaging

50 kg in Fibre carton

1, 5 kg in Plastic bottle

anion traceschloride (Cl-): ≤0.002%, sulfate (SO42-): ≤0.02%
assay≥99% (manganometric)
bp149-160 °C/1013 hPa (decomposition)
bulk density813 kg/m3
cation tracesFe: ≤0.001%, heavy metals (as Pb): ≤0.002%, N: ≤0.005%
density1.65 g/cm3 at 20 °C
formsolid
ign. residue≤0.05% (800 °C as sulfate)
InChI keyGEVPUGOOGXGPIO-UHFFFAOYSA-N
InChI1S/C2H2O4.2H2O/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);2*1H2
mp98-100 °C
pH1.5 (10 g/L in H2O)
potency375 mg/kg LD50, oral (Rat)
product lineEmplura®
Quality Level200
storage temp.2-30°C
transition tempflash point 157 °C (decomposition)
vapor pressure0.000312 hPa ( 25 °C)
Cas Number6153-56-6
Hazard Class8
Un Number3261
Pack GroupIII
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