Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
212776
Lithium aluminum hydride solution
1.0 M in THF
Sinônimo(s):
LAH, Lithium alanate, Lithium tetrahydroaluminate
About This Item
Produtos recomendados
Formulário
liquid
Nível de qualidade
adequação da reação
reagent type: reductant
concentração
1.0 M in THF
densidade
0.905 g/mL at 25 °C
temperatura de armazenamento
2-30°C
cadeia de caracteres SMILES
[Li+].[AlH4-]
InChI
1S/Al.Li.4H/q-1;+1;;;;
chave InChI
OCZDCIYGECBNKL-UHFFFAOYSA-N
Procurando produtos similares? Visita Guia de comparação de produtos
Categorias relacionadas
Aplicação
- The preparation of thermoplastic polyester polyamides from oleic acid
- Lithium-polymer batteries
- Hydrodefluorination of gem-difluoromethylene derivatives
- Asymmetric aldol reactions
- Synthesis of Li-Al-N-H composites with hydrogen absorption / desorption properties
LAH is a powerful reducing agent for many different reduction reactions such as that of ketones to alcohols
Embalagem
Informações legais
Palavra indicadora
Danger
Frases de perigo
Declarações de precaução
Classificações de perigo
Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
Órgãos-alvo
Central nervous system, Respiratory system
Perigos de suplementos
Código de classe de armazenamento
4.3 - Hazardous materials which set free flammable gases upon contact with water
Classe de risco de água (WGK)
WGK 1
Ponto de fulgor (°F)
1.4 °F - closed cup
Ponto de fulgor (°C)
-17 °C - closed cup
Escolha uma das versões mais recentes:
Já possui este produto?
Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.
Os clientes também visualizaram
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Helpful?
-
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfHelpful?
-
-
Product 212776, Lithium aluminum hydride solution, appears to container a precipitate in it. Is it still OK to use?
1 answer-
Most if not all solid lithium aluminum hydride will contain some form of insoluble oxides from slight air exposure. You should be able to filter the insolubles - keeping air exposure to a minimum is the key. This procedure should be done entirely under argon (argon is typically a drier gas than nitrogen). If the final solution is exposed to air at any time, insolubles will be formed which will then require further filtration to get clear again.
Helpful?
-
-
What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
Helpful?
-
-
Why is Product 212776, Lithium aluminum hydride solution, considered carcinogenic?
1 answer-
The carcinogen reference comes from Tetrahydrofuran (THF). The solution is 90% THF. The THF reference is form the National Toxicology Program (NTP) database.
Helpful?
-
Active Filters
Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.
Entre em contato com a assistência técnica
