ZINC ACETATE DIHYDRATE FOR ANALYSIS

Code: 1088020250 D2-231

Analysis Note

Assay (complexometric): 99.5 - 101.0 %Insoluble matter: ≤ 0.005 %pH-value (5 %; water): 6.0 - 7.0Chloride (Cl): ≤ 0.0005 %Sulfate (SO4): ...


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Analysis Note

Assay (complexometric): 99.5 - 101.0 %Insoluble matter: ≤ 0.005 %pH-value (5 %; water): 6.0 - 7.0Chloride (Cl): ≤ 0.0005 %Sulfate (SO4): ≤ 0.005 %Total nitrogen (N): ≤ 0.002 Ê (Calcium): ≤ 0.001 Í (Cadmium): ≤ 0.0005 %Cu (Copper): ≤ 0.0005 þ (Iron): ≤ 0.0005 %K (Potassium): ≤ 0.01 %Mg (Magnesium): ≤ 0.005 %Na (Sodium): ≤ 0.001 %Pb (Lead): ≤ 0.0005 %Corresponds to ACS

Legal Information

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

Linkage

Replaces: ZX0050-2; ZX0050

Packaging

1 kg in Plastic bottle

250 g in Plastic bottle

anion tracessulfate (SO42-): ≤0.005%, chloride (Cl-): ≤0.0005%
assay99.5-101.0% (complexometric)
bulk density900 kg/m3
cation tracesFe: ≤0.0005%, Pb: ≤0.0005%, Ca: ≤0.001%, Cu: ≤0.0005%, K: ≤0.01%, Mg: ≤0.005%, N: ≤0.002%, Cd: ≤0.0005%, Na: ≤0.001%
density1.74 g/cm3 at 20 °C
formsolid
gradeACS reagent
impurities≤0.005% Insoluble matter
InChI keyBEAZKUGSCHFXIQ-UHFFFAOYSA-L
InChI1S/2C2H4O2.2H2O.Zn/c2*1-2(3)4;;;/h2*1H3,(H,3,4);2*1H2;/q;;;;+2/p-2
mp237 °C
pH6-7 (5% in water)
potency794 mg/kg LD50, oral (Rat)
product lineEMSURE®
Quality Level300
solubility430 g/L
storage temp.2-30°C
Cas Number5970-45-6
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