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814763 | Lithium aluminium hydride

814763
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      개요

      Replacement Information

      주요 사양표

      CAS #EC NumberHill FormulaChemical FormulaMolar Mass
      16853-85-3 240-877-9 H₄AlLi LiAlH₄ 37.95 g/mol

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          Metal can 1 kg
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          Description
          Catalogue Number814763
          SynonymsLAH, Lithium alanate, Aluminium lithium hydride
          DescriptionLithium aluminium hydride
          References
          Product Information
          CAS number16853-85-3
          EC index number001-002-00-4
          EC number240-877-9
          Hill FormulaH₄AlLi
          Chemical formulaLiAlH₄
          Molar Mass37.95 g/mol
          HS Code2850 00 20
          Applications
          ApplicationLithium aluminium hydride (powder) for synthesis. CAS 16853-85-3, EC Number 240-877-9, chemical formula LiAlH₄. Lithium aluminium hydride MSDS (material safety data sheet) or SDS, storage and handling info here. Synonyms: LAH, Lithium alanate, Aluminium lithium hydride
          Biological Information
          Physicochemical Information
          Density0.917 g/cm3 (20 °C)
          Melting Point125 °C (decomposition)
          Bulk density400 kg/m3
          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 powder for extinction.
          P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
          P402 + P404: Store in a dry place. Store in a closed container.
          RTECSBD0100000
          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 15-35
          Contact with water liberates extremely flammable gases.Causes severe burns.
          S PhraseS 7/8-26-36/37/39-43-45
          Keep container tightly closed and dry.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of fire, use fire-fighting equipment on basis class D.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 1410 , 4.3, I
          Declaration (transport by air) IATA-DGRUN 1410 , 4.3, I
          Declaration (transport by sea) IMDG-CodeUN 1410 , 4.3, I
          Supplemental Information
          Specifications
          Assay (by gasvolumetry)≥ 97.0 %

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          카테고리

          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Organoelement Compounds > Hydrides and Amides
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Organoelement Compounds > Hydrides and Amides
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line "for synthesis" > Organoelement Compounds > Hydrides and Amides
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line "for synthesis" > Reduction Reagents
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Reduction Reagents
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Reagents for Organometallic Synthesis
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line "for synthesis" > Reagents for Organometallic Synthesis