FER(II) SULFATE d'h+#233;ptahydrate pour ANALYS

Code: 1039655000 D2-231

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

Analysis Note

Assay (manganometric): 99.5 - 102.0 %Identity: passes testAppearance of solution: passes testInsoluble matter: ≤ 0.01 %pH-value (5 %; water): 3.0 - 4.0Chl...


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$845.35 EACH
$1,014.42 inc. VAT

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

Analysis Note

Assay (manganometric): 99.5 - 102.0 %Identity: passes testAppearance of solution: passes testInsoluble matter: ≤ 0.01 %pH-value (5 %; water): 3.0 - 4.0Chloride (Cl): ≤ 0.0005 %Phosphate (PO4): ≤ 0.001 %Total nitrogen (N): ≤ 0.001 %Heavy metals as Pb: ≤ 0.005 %As (Arsenic): ≤ 0.0002 Ê (Calcium): ≤ 0.005 %Cr (Chromium): ≤ 0.0050 %Cu (Copper): ≤ 0.001 þ III (Iron III): ≤ 0.02 %K (Potassium): ≤ 0.002 %Mg (Magnesium): ≤ 0.002 %Mn (Manganese): ≤ 0.05 %Na (Sodium): ≤ 0.02 %Ni (Nickel): ≤ 0.0050 %Pb (Lead): ≤ 0.0005 %Zn (Zinc): ≤ 0.0050 %Co (Cobalt): ≤ 0.0025 %Substance not precipitated by ammonium hydroxide: ≤ 0.1 %Corresponds to ACS,ISO,Reag. Ph Eur

Legal Information

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

Linkage

Replaces: FX0260-1

Packaging

100, 500 g in Plastic bottle

1, 5 kg in Plastic bottle

25 kg in Plastic drum

agencyreag. ISO, reag. Ph. Eur.
anion tracesphosphate (PO43-): ≤0.001%, chloride (Cl-): ≤0.0005%
assay99.5-102.0% (manganometric)
bulk density600 kg/m3
cation tracesZn: ≤0.0050%, Pb: ≤0.0005%, Mn: ≤0.05%, Ni: ≤0.0050%, Ca: ≤0.005%, K: ≤0.002%, Cr: ≤0.0050%, Co: ≤0.0025%, heavy metals (as Pb): ≤0.005%, N: ≤0.001%, Mg: ≤0.002%, Fe3+: ≤0.02%, As: ≤0.0002%, Na: ≤0.02%, Cu: ≤0.001%
density1.89 g/cm3 at 20 °C
formsolid
gradeACS reagent
impurities≤0.01% Insoluble matter
InChI keySURQXAFEQWPFPV-UHFFFAOYSA-L
InChI1S/Fe.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2
mp>60 °C (Elimination of water of crystallisation)
pH3-4 (20 °C, 50 g/L in H2O)
potency319 mg/kg LD50, oral (Rat)
product lineEMSURE®
Quality Level300
storage temp.15-25°C
Code
Description
Unité de vente
Prix annoncé
Qté
1039650100
Unité:EACH
Prix annoncé: $45.68
Source:Prix annoncé
1039650500
Unité:EACH
Prix annoncé: $97.59
Source:Prix annoncé
1039651000
Unité:EACH
Prix annoncé: $149.35
Source:Prix annoncé
1039659025
Unité:EACH
Prix annoncé: $3,552.50
Source:Prix annoncé
Cas Number7782-63-0
Ce produit répond aux critères suivants: