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Merck 106546 Sodium Nitrate Suprapur®  50 gr

Marka
Stok Kodu
M1.065460050
Stok Sorunuz
MERCK 106546
Sodium nitrate 99.99 Suprapur®


Description 
Catalogue Number 106546
Synonyms Nitric acid sodium salt
Product Information 
CAS number 7631-99-4
EC number 231-554-3
Hill Formula NNaO₃
Chemical formula NaNO₃
Molar Mass 84.99 g/mol
HS Code 3105 10 00
Physicochemical Information 
Density 2.26 g/cm3 (20 °C)
Melting Point 308 °C
pH value 5.5 - 8.0 (50 g/l, H₂O, 20 °C)
Bulk density 1200 kg/m3
Solubility 874 g/l (20 °C)
Toxicological Information 
LD 50 oral LD50 Rat 1267 mg/kg
Safety Information according to GHS 
RTECS WC5600000
Storage class 5.1B Oxidizing hazardous materials
WGK WGK 1 slightly water endangering
Disposal 22
Inorganic peroxides and oxidants as well as bromine and iodine should be rendered harmless by reduction with acidic sodium thiosulfate solution (Cat. No. 106513); container D or E. Slightly soluble oxidants should be collected separately in container E or I.
Safety Information 
Hazard Symbols  Oxidising 
 Harmful 
Categories of danger oxidizing, harmful
R Phrase R 8-22
Contact with combustible material may cause fire.Harmful if swallowed.
S Phrase S 22-41
Do not breathe dust.In case of fire and/or explosion do not breathe fumes.
Storage and Shipping Information 
Storage Store at +5°C to +30°C.
Transport Information 
Declaration (railroad and road) ADR, RID UN 1498 , 5.1, III
Declaration (transport by air) IATA-DGR UN 1498 , 5.1, III
Declaration (transport by sea) IMDG-Code UN 1498 , 5.1, III
Specifications 
Specifications
Purity (metallic) ≥ 99.99 %
Assay (acidimetric) ≥ 99 %
Chloride (Cl) ≤ 5 ppm
Iodate (IO₃) ≤ 5 ppm
Nitrite (NO₂) ≤ 10 ppm
Phosphate (PO₄) ≤ 2 ppm
Sulphate (SO₄) ≤ 30 ppm
Al (Aluminium) ≤ 0.05 ppm
Ba (Barium) ≤ 5.0 ppm
Ca (Calcium) ≤ 0.10 ppm
Cd (Cadmium) ≤ 0.010 ppm
Ce (Cerium) ≤ 0.010 ppm
Co (Cobalt) ≤ 0.010 ppm
Cr (Chromium) ≤ 0.010 ppm
Cs (Cesium) ≤ 5 ppm
Cu (Copper) ≤ 0.010 ppm
Eu (Europium) ≤ 0.010 ppm
Fe (Iron) ≤ 0.05 ppm
K (Potassium) ≤ 5.0 ppm
La (Lanthanum) ≤ 0.010 ppm
Mg (Magnesium) ≤ 0.05 ppm
Mn (Manganese) ≤ 0.010 ppm
Ni (Nickel) ≤ 0.010 ppm
Pb (Lead) ≤ 0.010 ppm
Rb (Rubidium) ≤ 5.0 ppm
Sc (Scandium) ≤ 0.010 ppm
Sm (Samarium) ≤ 0.010 ppm
Sr (Strontium) ≤ 0.10 ppm
Tl (Thallium) ≤ 0.01 ppm
Y (Yttrium) ≤ 0.010 ppm
Yb (Ytterbium) ≤ 0.010 ppm
Zn (Zinc) ≤ 0.010 ppm
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Merck 106546 Sodium Nitrate Suprapur®  50 gr MERCK 106546 Sodium nitrate Suprapur® M1.065460050
Merck 106546 Sodium Nitrate Suprapur®  50 gr

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