SULFATE D'HYDROGÈNE DE POTASSIUM POUR ANALYSE

Code: 1048850500 D2-231

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

Analysis Note

Assay (alkalimetric): ≥ 99.0 %Chloride (Cl): ≤ 0.0005 %Phosphate (PO4): ≤ 0.001 %Total nitrogen (N): ≤ 0.001 %Heavy metals (a...


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$168.28 EACH
DEMANDER

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

Analysis Note

Assay (alkalimetric): ≥ 99.0 %Chloride (Cl): ≤ 0.0005 %Phosphate (PO4): ≤ 0.001 %Total nitrogen (N): ≤ 0.001 %Heavy metals (as Pb): ≤ 0.0005 %Al (Aluminium): ≤ 0.002 Ê (Calcium): ≤ 0.005 þ (Iron): ≤ 0.0005 %Na (Sodium): ≤ 0.005 %Corresponds to Reag. Ph Eur

Legal Information

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

Packaging

500 g in Plastic bottle

2.5 kg in Plastic bottle

agencyreag. Ph. Eur.
anion tracesphosphate (PO43-): ≤0.001%, chloride (Cl-): ≤0.0005%
assay≥99.0% (alkalimetric)
bulk density1140 kg/m3
cation tracesFe: ≤0.0005%, Ca: ≤0.005%, Al: ≤0.002%, Na: ≤0.005%, N: ≤0.001%, heavy metals (as Pb): ≤0.0005%
density2.24 g/cm3 at 20 °C
formsolid
InChI keyOTYBMLCTZGSZBG-UHFFFAOYSA-L
InChI1S/2K.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
mp195 °C (decomposition)
pH1 (20 °C, 50 g/L in H2O)
potency2340 mg/kg LD50, oral (Rat)
product lineEMSURE®
Quality Level300
solubility490 g/L (development of heat)
storage temp.2-30°C
Cas Number7646-93-7
Hazard Class8
Un Number2509
Pack GroupII
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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