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SX0655 Sodium Nitrate

SX0655
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Overview

Replacement Information
Replacement InformationIn North America SX0655-1 is available under new item number: use 1.06537.0500 to order.

Key Specifications Table

CAS #EC NumberChemical FormulaMolar Mass
7631-99-4 231-554-3 NaNO₃ 84.99 g/mol

Pricing & Availability

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SX0655-1
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      Plastic bottle 500 g
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      SX0655-3
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          Plastic bottle 2.5 kg
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          Description
          Catalogue NumberSX0655
          Alternate Names
          • Soda Niter
          References
          Product Information
          CAS number7631-99-4
          EC number231-554-3
          Chemical formulaNaNO₃
          Molar Mass84.99 g/mol
          Quality LevelMQ200
          Applications
          ApplicationMeets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
          Key Applications General Chemistry
          Biological Information
          Physicochemical Information
          Melting Point308 °C
          pH value5.5 - 8.0 (50 g/l, H₂O, 20 °C)
          Solubility874 g/l
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          RTECSWC5600000
          Storage class5.1B Oxidizing hazardous materials
          WGKWGK 1 slightly hazardous to water
          Disposal22
          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 Hazard SymbolsIrritant
          Hazard SymbolsOxidising
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at room temperature.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Ammonium (NH4)0.002% max
          Assay (acidimetric)99.5% min
          Calcium (Ca)0.002% max
          Chloride (Cl)0.0005% max
          Heavy metals (as Pb)0.0005% max
          Insoluble matter0.005% max
          Iodate (IO3)0.0005% max
          Iron (Fe)0.0003% max
          Magnesium (Mg)0.002% max
          Nitrite (NO2)0.001% max
          Phosphate (PO4)0.0005% max
          Potassium (K)0.01% max
          Sulfate (SO4)0.003% max
          pH (5%, water, 25°C)5.5-8.0