COBALT(II) SULFATE d'h+#233;ptahydrate pour analyse

Code: 1025560250 D2-231

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

Analysis Note

Assay (complexometric, CoSO4 7 H2O): ≥ 99 %Chloride (Cl): ≤ 0.001 %Total nitrogen (N): ≤ 0.002 Ê (Calcium): ≤ 0.00...


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$337.90 EACH
DEMANDER

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

Analysis Note

Assay (complexometric, CoSO4 7 H2O): ≥ 99 %Chloride (Cl): ≤ 0.001 %Total nitrogen (N): ≤ 0.002 Ê (Calcium): ≤ 0.005 %Cu (Copper): ≤ 0.001 þ (Iron): ≤ 0.0005 %Na (Sodium): ≤ 0.01 %Ni (Nickel): ≤ 0.005 %Pb (Lead): ≤ 0.001 %Zn (Zinc): ≤ 0.005 %

Legal Information

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

Linkage

Replaces: CX1825; CX1825-2

Packaging

100, 250 g in Plastic bottle

anion traceschloride (Cl-): ≤0.001%
assay≥99% (CoSO4.7H2O basis, complexometric)
bulk density900 kg/m3
cation tracesFe: ≤0.0005%, Na: ≤0.01%, Ca: ≤0.005%, Pb: ≤0.001%, N: ≤0.002%, Zn: ≤0.005%, Ni: ≤0.005%, Cu: ≤0.001%
density1.95 g/cm3 at 20 °C
formsolid
InChI keyMEYVLGVRTYSQHI-UHFFFAOYSA-L
InChI1S/Co.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2
mp98 °C
pH4 (20 °C, 100 g/L in H2O)
potency582 mg/kg LD50, oral (Rat)
product lineEMSURE®
Quality Level300
solubility362 g/L
storage temp.2-30°C
Cas Number10026-24-1
Hazard Class9
Un Number3077
Pack GroupIII
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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