BARIUM CHLORIDE DIHYDRATE FOR ANALYSIS

Code: 1017199050 D2-231

Analysis Note

Assay (complexometric): ≥ 99.0 %Insoluble matter: ≤ 0.005 %pH-value (5 %; water, 25 °C): 5.2 - 8.0Total nitrogen (N): ≤ 0.002 %Heavy meta...


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Analysis Note

Assay (complexometric): ≥ 99.0 %Insoluble matter: ≤ 0.005 %pH-value (5 %; water, 25 °C): 5.2 - 8.0Total nitrogen (N): ≤ 0.002 %Heavy metals (ACS): ≤ 0.0005 %Oxidizing Substances (as NO3): ≤ 0.005 Ê (Calcium): ≤ 0.005 þ (Iron): ≤ 0.0001 %K (Potassium): ≤ 0.0025 %Na (Sodium): ≤ 0.005 %Pb (Lead): ≤ 0.001 %Sr (Strontium): ≤ 0.05 %Loss on drying (150 °C): 14.0 - 16.0 %Corresponds to ACS,ISO,Reag. Ph Eur

Legal Information

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

Packaging

50 kg in Fibre carton

1, 5 kg in Plastic bottle

500 g in Plastic bottle

agencyreag. ISO, reag. Ph. Eur.
assay≥99.0% (complexometric)
bulk density1200‑1400 kg/m3
cation tracesheavy metals: ≤0.0005%, Ca: ≤0.005%, K: ≤0.0025%, Na: ≤0.005%, Pb: ≤0.001%, Sr: ≤0.05%, N: ≤0.002%, Fe: ≤0.0001%
density3.86 g/cm3 at 20 °C
formsolid
gradeACS reagent
impurities≤0.005% Oxidizing Substances (as NO3), ≤0.005% Insoluble matter
InChI keyPWHCIQQGOQTFAE-UHFFFAOYSA-L
InChI1S/Ba.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2
loss14.0-16.0% loss on drying, 150 °C
pH5.2-8.0 (25 °C, 50 g/L in H2O)
potency118 mg/kg LD50, oral (Rat)
product lineEMSURE®
Quality Level300
storage temp.2-30°C
Cas Number10326-27-9
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