MERCK 106535 Sodium nitrate cryst. extra pure FCC,E 251. CAS No. 7631-99-4, EC Number 231-554-3

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Stok Kodu
106535.1000
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Description
Catalogue Number 106535
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
Applications
Application Sodium nitrate cryst. extra pure FCC,E 251. CAS No. 7631-99-4, EC Number 231-554-3.
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
Toxicological Information
LD 50 oral LD50 Rat 1267 mg/kg
Safety Information according to GHS
Hazard Pictogram(s)

Hazard Statement(s) H272: May intensify fire; oxidizer.
H319: Causes serious eye irritation.
Precautionary Statement(s) P260: Do not breathe dust.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word Warning
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 Irritant
Oxidising
Categories of danger oxidizing, harmful
R Phrase R 8-36
Contact with combustible material may cause fire.Irritating to eyes.
S Phrase S 22-39
Do not breathe dust.Wear eye/face protection.
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
Assay (acidimetrisch, after drying) 99.0 - 100.5 %
Identity passes test
pH-value (5 %; water) 5.5 - 8.3
Total chlorine ≤ 0.2 %
Nitrite (NO₂) ≤ 0.002 %
As (Arsenic) ≤ 0.0003 %
Fe (Iron) ≤ 0.001 %
Hg (Mercury) ≤ 0.0001 %
K (Potassium) ≤ 0.01 %
Pb (Lead) ≤ 0.0002 %
Zn (Zinc) ≤ 0.001 %
Loss on Drying (105°C) ≤ 2.0 %
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MERCK 106535 Sodium nitrate cryst. extra pure FCC,E 251. CAS No. 7631-99-4, EC Number 231-554-3 Sodium nitrate extra pure, MERCK 106535.1000 1 kg AMBALAJ SENTEZLAB, SENTEZ, merck 106535, 106535, merck Sodium nitrate, merck Sodium nitrate106535, merck kimyasal, Sodium nitrate, CAS No. 7631-99-4, Molar kütle 84,9947 g/mol, Formül NaNO3, Erime noktası: 308 °C, Yoğunluk 2,26 g/cm³ 106535.1000
MERCK 106535 Sodium nitrate cryst. extra pure FCC,E 251. CAS No. 7631-99-4, EC Number 231-554-3

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