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Dusičnan strontnatý ≥99.5%, AnalaR NORMAPUR® analytical reagent

Dodávateľ: VWR Chemicals
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85978.260EA 0 EUR
85978.260 85978.230
Dusičnan strontnatý ≥99.5%, AnalaR NORMAPUR® analytical reagent
Dusičnan strontnatý
Vzorec: Sr(NO₃)₂
Mw: 211,63 g/mol
Teplota varu: 645 °C (1013 hPa)
Teplota tavenia: 570 °C
Hustota: 2,113 g/cm³ (20 °C)
Skladovacia teplota: Ambient
Číslo MDL: MFCD00011248
Číslo CAS: 10042-76-9
EINECS: 233-131-9
OSN: 1507
ADR: 5.1,III
Merck Index: 12,09007

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Výsledky špecifikačného testu

Assay min. 99.5%
Appearance white crystals
pH (25°C, 5%) 5,5 - 8,0
Insoluble matter max. 0.02%
Loss on drying max. 0.1%
Cl (Chloride) max. 20 ppm
NH4 (Ammonium) max. 100 ppm
P (Phosphorus) max. 10 ppm
S (Sulfur) max. 0.05%
Ag (Silver) max. 5 ppm
Al (Aluminium) max. 5 ppm
Ba (Barium) max. 0.05%
Bi (Bismuth) max. 5 ppm
Ca (Calcium) max. 70 ppm
Cd (Cadmium) max. 5 ppm
Cr (Chromium) max. 5 ppm
Cu (Copper) max. 5 ppm
Fe (Iron) max. 30 ppm
Hg (Mercury) max. 5 ppm
K (Potassium) max. 100 ppm
Mg (Magnesium) max. 30 ppm
Na (Sodium) max. 30 ppm
Ni (Nickel) max. 5 ppm
Pb (Lead) max. 5 ppm
Sb (Antimony) max. 5 ppm
Si (Silicon) max. 100 ppm
Sn (Tin) max. 5 ppm
Ti (Titanium) max. 5 ppm
Tl (Thalium) max. 5 ppm
Zn (Zinc) max. 5 ppm

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