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814763 Lithium aluminium hydride

Lithium 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, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: LAH, Lithium alanate, Aluminium lithium hydride

CAS #: 16853-85-3 EC Number: 240-877-9 Molar Mass: 37.95 g/mol Chemical Formula: LiAlH₄ Hill Formula: H₄AlLi
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814763
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개요

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주요 사양표

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
16853-85-3240-877-9H₄AlLiLiAlH₄37.95 g/mol

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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
      Quality LevelMQ200
      Applications
      ApplicationLithium aluminium hydride (powder) for synthesis. CAS 16853-85-3, EC Number 240-877-9, chemical formula LiAlH₄.
      Biological Information
      Physicochemical Information
      Density0.920 g/cm3
      Melting Point125 °C (decomposition)
      Bulk density400 kg/m3
      Dimensions
      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.
      P402 + P404: Store in a dry place. Store in a closed container.
      Signal WordDanger
      RTECSBD0100000
      Storage class4.3 Hazardous materials, which set free flammable gases upon contact with water
      WGKWGK 1 slightly hazardous to water
      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
      Categories of dangerhighly flammable, corrosive
      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 %
      Global Trade Item Number
      카탈로그 번호 GTIN
      8.14763.1000 04022536623016

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      Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Reagents for Organometallic Synthesis
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      Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Reduction Reagents