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814763 Lítium-alumínium-hidrid

Lithium aluminium hydride (powder) for synthesis. CAS 16853-85-3, EC Number 240-877-9, chemical formula LiAlH₄.

Lítium-alumínium-hidrid 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
814763
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Áttekintés

Replacement Information

Kulcsspecifikációk táblázata

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

Products

KatalógusszámCsomagolás Menny./csomag
8147631000 Fémkanna 1 kg
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 (bomlás)
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: Vízzel érintkezve öngyulladásra hajlamos tűzveszélyes gázokat bocsát ki.
H314: Súlyos égési sérülést és szemkárosodást okoz.
EUH014: Vízzel hevesen reagál.
Precautionary Statement(s)P223: Nem érintkezhet vízzel.
P231 + P232: Tartalma inert gázban használandó és tárolandó. Nedvességtől védendő.
P260: A por vagy köd belélegzése tilos.
P280: Védőkesztyű/ védőruha/ szemvédő/ arcvédő/ hallásvédő használata kötelező.
P303 + P361 + P353: HA BŐRRE (vagy hajra) KERÜL: Az összes szennyezett ruhadarabot azonnal le kell vetni. A bőrt le kell öblíteni vízzel.
P305 + P351 + P338: SZEMBE KERÜLÉS ESETÉN: Több percig tartó óvatos öblítés vízzel. Adott esetben a kontaktlencsék eltávolítása, ha könnyen megoldható. Az öblítés folytatása.
P402 + P404: Száraz helyen tárolandó. Zárt edényben tárolandó.
Signal WordVeszély
RTECSBD0100000
Storage class4.3 Veszélyes anyagok, amelyek vízzel érintkezve gyúlékony gázokat szabadítanak fel
WGKWGK 1 enyhén vízszennyező
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 dangerrendkívül gyúlékony, maró hatású
Product Usage Statements
Storage and Shipping Information
Storage+30°C alatt tárolandó.
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
Katalógusszám GTIN
8147631000 04022536623016

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Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Reagents for Organometallic Synthesis
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 > Product Line for synthesis > Reduction Reagents
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 > Reagents for Organometallic Synthesis
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Organoelement Compounds > Hydrides and Amides
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Reduction Reagents