Iron(III) nitrate nonahydrate for analysis EMSURE ACS,Reag. Ph Eur 1kg

Code: 1038831000 D2-231

Analysis Note

Assay (complexometric): 99.0 - 101.0 %Insoluble matter: ≤ 0.005 %Free acid (as HNO3): ≤ 0.3 %Chloride (Cl): ≤ 0.0005 %Phosphate (PO...


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Analysis Note

Assay (complexometric): 99.0 - 101.0 %Insoluble matter: ≤ 0.005 %Free acid (as HNO3): ≤ 0.3 %Chloride (Cl): ≤ 0.0005 %Phosphate (PO4): ≤ 0.005 %Sulfate (SO4): ≤ 0.005 Ê (Calcium): ≤ 0.005 %Cu (Copper): ≤ 0.005 %K (Potassium): ≤ 0.005 %Mg (Magnesium): ≤ 0.001 %Mn (Manganese): ≤ 0.02 %Na (Sodium): ≤ 0.005 %Pb (Lead): ≤ 0.001 %Zn (Zinc): ≤ 0.001 %Substances not precipitated by ammonia (as sulfate): ≤ 0.1 %Corresponds to ACS,Reag. Ph Eur

Legal Information

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

Linkage

Replaces: FX0225-4; FX0225-1; FX0225

Packaging

1 kg in Plastic bottle

250 g in Plastic bottle

agencyreag. Ph. Eur.
anion tracesphosphate (PO43-): ≤0.005%, sulfate (SO42-): ≤0.005%, chloride (Cl-): ≤0.0005%
assay99.0-101.0% (complexometric)
bulk density900 kg/m3
cation tracesK: ≤0.005%, Ca: ≤0.005%, Mg: ≤0.001%, Na: ≤0.005%, Zn: ≤0.001%, Mn: ≤0.02%, Pb: ≤0.001%, Cu: ≤0.005%
density1.68 g/cm3 at 20 °C
formsolid
gradeACS reagent
impurities≤0.3% Free acid (as HNO3), ≤0.005% Insoluble matter, ≤0.1% Substances not precipitated by ammonia (as sulfate)
InChI keyMUSSTCMSWRZDLN-UHFFFAOYSA-N
InChI1S/Fe.3HNO3.9H2O/c;3*2-1(3)4;;;;;;;;;/h;3*(H,2,3,4);9*1H2/q+3;;;;;;;;;;;;
mp47 °C
pH1.3 (20 °C, 100 g/L in H2O)
potency3250 mg/kg LD50, oral (Rat)
product lineEMSURE®
Quality Level300
storage temp.2-30°C
Cas Number7782-61-8
Hazard Class5.1
Un Number1466
Pack GroupIII
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