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822285 Sodium nitrite

822285
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
7632-00-0231-555-9NNaO₂NaNO₂69.00 g/mol

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                  Description
                  Catalogue Number822285
                  References
                  Product Information
                  CAS number7632-00-0
                  EC index number007-010-00-4
                  EC number231-555-9
                  Hill FormulaNNaO₂
                  Chemical formulaNaNO₂
                  Molar Mass69.00 g/mol
                  HS Code2834 10 00
                  Quality LevelMQ200
                  Applications
                  ApplicationSodium nitrite cryst. CAS No. 7632-00-0, EC Number 231-555-9.
                  Biological Information
                  Physicochemical Information
                  Density2.1 g/cm3 (20 °C)
                  Melting Point280 °C (decomposition)
                  pH value9 (100 g/l, H₂O, 20 °C)
                  Bulk density1200 kg/m3
                  Solubility820 g/l
                  Dimensions
                  Materials Information
                  Toxicological Information
                  LD 50 oralLD50 Rat 85 mg/kg
                  Safety Information according to GHS
                  Hazard Pictogram(s) Hazard Pictogram(s)
                  Hazard Pictogram(s)
                  Hazard Pictogram(s)
                  Hazard Statement(s)H272: May intensify fire; oxidizer.
                  H301: Toxic if swallowed.
                  H319: Causes serious eye irritation.
                  H400: Very toxic to aquatic life.
                  Precautionary Statement(s)P273: Avoid release to the environment.
                  P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
                  P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
                  Signal WordDanger
                  RTECSRA1225000
                  Storage class5.1B Oxidizing hazardous materials
                  WGKWGK 3 highly hazardous to water
                  Safety Information
                  Hazard Symbols Hazard SymbolsToxic
                  Hazard SymbolsOxidising
                  Hazard SymbolsDangerous for the environment
                  Categories of dangeroxidizing, toxic, dangerous for the environment
                  R PhraseR 8-25-50
                  Contact with combustible material may cause fire.Toxic if swallowed.Very toxic to aquatic organisms.
                  S PhraseS 45-61
                  In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets.
                  Product Usage Statements
                  Storage and Shipping Information
                  StorageStore below +30°C.
                  Packaging Information
                  Transport Information
                  Declaration (railroad and road) ADR, RIDUN 1500 , 5.1 (6.1), III
                  Declaration (transport by air) IATA-DGRUN 1500 , 5.1 (6.1), III
                  Declaration (transport by sea) IMDG-CodeUN 1500 , 5.1 (6.1), III, Marine Pollutant: P, Segregation Group: 12 (Nitrites and their mixtures)
                  Supplemental Information
                  Specifications
                  Assay (iodometric)≥ 98.0 %
                  Identity (ICP-OES)passes test