CERIUM (IV) SULFATE de t+#233;trahydrate pour ANAL

Code: 1022740025 D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Analysis Note

Assay (potentiometric, Ce(SO4)2⋅ 4 H2O): ≥ 98.0 %Substances insoluble in sulfuric acid: ≤ 0.005 %Chloride (Cl...


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$160.20 EACH
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Analysis Note

Assay (potentiometric, Ce(SO4)2⋅ 4 H2O): ≥ 98.0 %Substances insoluble in sulfuric acid: ≤ 0.005 %Chloride (Cl): ≤ 0.001 %Phosphate (PO4): ≤ 0.01 %Heavy metals (as Pb): ≤ 0.005 þ (Iron): ≤ 0.005 %

Legal Information

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

Packaging

25, 100, 250 g in Plastic bottle

anion tracesphosphate (PO43-): ≤0.01%, chloride (Cl-): ≤0.001%
assay≥98.0% (Ce(SO4)2.4H2O basis, potentiometry)
bulk density650‑850 kg/m3
cation tracesheavy metals (as Pb): ≤0.005%, Fe: ≤0.005%
density3.24 g/cm3 at 20 °C
formsolid
impurities≤0.005% Substances insoluble in sulfuric acid
InChI keyZBNJQJDKRZKDSV-UHFFFAOYSA-K
InChI1S/Ce.2H2O4S.4H2O/c;2*1-5(2,3)4;;;;/h;2*(H2,1,2,3,4);4*1H2/q+3;;;;;;/p-3
mp200 °C (Elimination of water of crystallisation)
pH0.5 (20 °C, 207 g/L in H2O)
product lineEMSURE®
Quality Level300
solubility207 g/L
storage temp.15-25°C
vapor pressure﹤1 Pa ( 50 °C)
Cas Number10294-42-5
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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