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822284 | Sodium

822284
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      Overview

      Replacement Information

      Key Specifications Table

      CAS #EC NumberHill FormulaMolar Mass
      7440-23-5 231-132-9 Na 22.99 g/mol

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      8222840100
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          Glass Bottle in Metal can 100 g
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          8222840250
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              Glass Bottle in Metal can 250 g
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              8222841000
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                  Glass Bottle in Metal can 1 kg
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                  Description
                  Catalogue Number822284
                  References
                  Product Information
                  CAS number7440-23-5
                  EC index number011-001-00-0
                  EC number231-132-9
                  Hill FormulaNa
                  Molar Mass22.99 g/mol
                  HS Code2805 11 00
                  Applications
                  ApplicationSodium rods (protective liquid: paraffin oil) for synthesis. CAS 7440-23-5, molar mass 22.99 g/mol. MSDS and product information below.
                  Biological Information
                  Physicochemical Information
                  Boiling point889 °C (1013 hPa)
                  Density0.97 g/cm3 (20 °C)
                  Ignition temperature>115 °C
                  Melting Point97.8 °C
                  Vapor pressure1.6 hPa (400 °C)
                  Dimensions
                  Materials Information
                  Toxicological Information
                  Safety Information according to GHS
                  Hazard Pictogram(s)

                  Hazard Statement(s)H260: In contact with water releases flammable gases which may ignite spontaneously.
                  H314: Causes severe skin burns and eye damage.
                  EUH014: Reacts violently with water.
                  Precautionary Statement(s)P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
                  P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
                  P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
                  P370 + P378: In case of fire: Use metal fire powder for extinction.
                  P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
                  P422: Store contents under protective liquid.
                  RTECSVY0686000
                  Storage class4.3 Hazardous materials, which set free flammable gases upon contact with water
                  WGKWGK 1 slightly water endangering
                  Disposal26
                  Alkali and alkaline-earth metals should be taken up in an inert solvent and neutralized by adding 2-propanol (Cat. No. 100995) dropwise with stirring. Should the reaction be more violent than expected, conversion should be carried out with tert-butanol or octanol. Caution: This reaction produces hydrogen, which can form explosive mixtures; take necessary precautions. When the reaction has ceased, add water dropwise; neutralize; container D. In the case of alkali or alkaline-earth borohydrides, add methanol (Cat. No. 106008) with stirring; in the case of alkali or alkaline-earth amides and hydrides, organoaluminium and organotin hydrides, add 2-propanol (Cat. No. 100995) dropwise. The substances, which are usually in solid form, should be previously suspended in an ether! When the respective reaction has ceased, hydrolize with water; then neutralize. Container D or E. Lithium aluminium hydride must also be destroyed by slurrying in an ether. Under an inert gas and with thorough stirring, add dropwise a 1:4 mixture of ethyl acetate (Cat. No. 822277) and the ether used to prepare the slurry. Always ensure thorough mixing (stirring)! Container A.
                  Safety Information
                  Hazard Symbols Flammable
                  Corrosive
                  Categories of dangerhighly flammable, corrosive
                  R PhraseR 14/15-34
                  Reacts violently with water, liberating extremely flammable gases.Causes burns.
                  S PhraseS 5- 8-43-45
                  Keep contents under paraffin oil.Keep container dry.In case of fire, use metal-fire powder. Never use water.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
                  Product Usage Statements
                  Storage and Shipping Information
                  StorageStore below +30°C.
                  Packaging Information
                  Transport Information
                  Declaration (railroad and road) ADR, RIDUN 1428 , 4.3, I
                  Declaration (transport by air) IATA-DGRUN 1428 , 4.3, I
                  Declaration (transport by sea) IMDG-CodeUN 1428 , 4.3, I
                  Supplemental Information
                  Specifications
                  Content at Na≥ 99.0 %