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820753 Lithium hydride

Lithium hydride for synthesis. CAS 7580-67-8, EC Number 231-484-3, chemical formula LiH.

Lithium hydride MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 7580-67-8 EC Number: 231-484-3 Molar Mass: 7.95 g/mol Chemical Formula: LiH Hill Formula: HLi
820753
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
7580-67-8231-484-3HLiLiH7.95 g/mol

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      Description
      Catalogue Number820753
      DescriptionLithium hydride
      References
      Product Information
      CAS number7580-67-8
      EC number231-484-3
      Hill FormulaHLi
      Chemical formulaLiH
      Molar Mass7.95 g/mol
      Quality LevelMQ200
      Applications
      ApplicationLithium hydride for synthesis. CAS 7580-67-8, EC Number 231-484-3, chemical formula LiH.
      Biological Information
      Physicochemical Information
      Density0.78 g/cm3 (20 °C)
      Melting Point680 °C
      pH value>7 (21 g/l, H₂O, 20 °C)
      Bulk density290 - 430 kg/m3
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 78 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H260: In contact with water releases flammable gases which may ignite spontaneously.
      H301: Toxic if swallowed.
      H314: Causes severe skin burns and eye damage.
      EUH014: Reacts violently with water.
      Precautionary Statement(s)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.
      P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
      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
      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, toxic, corrosive
      Product Usage Statements
      Storage and Shipping Information
      StorageStore below +30°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 1414 , 4.3, I
      Declaration (transport by air) IATA-DGRUN 1414 , 4.3, I
      Declaration (transport by sea) IMDG-CodeUN 1414 , 4.3, I
      Supplemental Information
      Specifications
      Assay (by gasvolumetry)≥ 96.0 %
      Global Trade Item Number
      Catalogue Number GTIN
      8207530050 04022536465807

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