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106260 Sodium

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Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
7440-23-5231-132-9Na22.99 g/mol

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      Glass bottle 250 g
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      Catalogue Number106260
      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
      Quality LevelMQ200
      Biological Information
      Physicochemical Information
      Boiling point889 °C (1013 hPa)
      Density0.968 g/cm3 (20 °C)
      Flash point82 °C
      Ignition temperature>115 °C
      Melting Point97.8 °C
      Vapor pressure1 hPa (440 °C)
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      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)P223: Do not allow contact with water.
      P231 + P232: Handle and store contents under inert gas. Protect from moisture.
      P260: Do not breathe dust or mist.
      P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
      P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
      P422: Store contents under protective liquid.
      Signal WordDanger
      Storage class4.3 Hazardous materials, which set free flammable gases upon contact with water
      WGKWGK 1 slightly hazardous to water
      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
      Categories of dangerhighly flammable, corrosive
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +2°C to +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
      Identitypasses test
      Chloride (Cl)≤ 0.01 %
      Ca (Calcium)≤ 0.1 %
      K (Potassium)≤ 0.05 %