Strontium nitrate 99+% for analysis

Supplier: Thermo Scientific Chemicals

AC22256-0010 AC22256-2500
TS22256-0010EA 201.78 USD
TS22256-0010 TS22256-2500
Strontium nitrate 99+% for analysis
Strontium nitrate
Formula: Sr(NO₃)₂
MW: 211.63 g/mol
Boiling Pt: 645 °C (1013 hPa)
Melting Pt: 570 °C
Storage Temperature: Ambient
MDL Number: MFCD00011248
CAS Number: 10042-76-9
EINECS: 233-131-9
UN: 1507
ADR: 5.1,III
Merck Index: 12,09007

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Specification Test Results

Appearance White Crystalline powder or crystals and/or chunks
Titration Complexometric ≥99.0 %
Loss on drying ≤0.1 % (105°C)
pH 5 to 7 (5 % at 20°C)
Chloride (Cl) ≤10 ppm
Sulfate (SO4) ≤50 ppm
Barium (Ba) ≤100 ppm
Copper (Cu) ≤2 ppm
Iron (Fe) ≤5 ppm
Magnesium (Mg) ≤20 ppm
Potassium (K) ≤50 ppm
Sodium (Na) ≤50 ppm
Heavy metals (as Pb) ≤5 ppm

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