TIN(II) CHLORIDE DIHYDRATE FOR ANALYSIS

Code: 1078159025 D2-231

Analysis Note

Assay (iodometric, SnCl2⋅2H2O): 98.0 - 103.0 %Identity: passes testAppearance of solution in hydrochloric acid: passes testSulfate (...


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Analysis Note

Assay (iodometric, SnCl2⋅2H2O): 98.0 - 103.0 %Identity: passes testAppearance of solution in hydrochloric acid: passes testSulfate (SO4): ≤ 0.002 %Heavy metals (as Pb): ≤ 0.005 %As (Arsenic): ≤ 0.0001 Ê (Calcium): ≤ 0.005 %Cu (Copper): ≤ 0.001 þ (Iron): ≤ 0.002 %K (Potassium): ≤ 0.005 %Na (Sodium): ≤ 0.01 %NH4 (Ammonium): ≤ 0.002 %Pb (Lead): ≤ 0.005 %Substances not precipitated with H2S (as sulphates): ≤ 0.05 %

Legal Information

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

Linkage

Replaces: SX0885-1

Packaging

250 g in Glass bottle

1 kg in Glass bottle

agencyreag. ISO, reag. Ph. Eur.
anion tracessulfate (SO42-): ≤0.002%
assay98.0-103.0% (SnCl2.2H2O basis, iodometric)
bp623 °C/1013 hPa (anhydrous substance)
bulk density1250 kg/m3
cation tracesPb: ≤0.005%, Na: ≤0.01%, K: ≤0.005%, Ca: ≤0.005%, NH4+: ≤0.002%, Fe: ≤0.002%, heavy metals (as Pb): ≤0.005%, As: ≤0.0001%, Cu: ≤0.001%
density2.71 g/cm3 at 20 °C
formsolid
gradeACS reagent
impurities≤0.05% Substances not precipitated with H2S (as sulphates)
InChI keyFWPIDFUJEMBDLS-UHFFFAOYSA-L
InChI1S/2ClH.2H2O.Sn/h2*1H;2*1H2;/q;;;;+2/p-2
mp38 °C (anhydrous substance)
pH1-2 (20 °C, 100 g/L in H2O)
potency700 mg/kg LD50, oral (Rat)
product lineEMSURE®
Quality Level300
storage temp.15-25°C
Cas Number10025-69-1
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