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.pdf
214981
Diisobutylaluminum hydride solution
1.0 M in THF
Sinônimo(s):
DIBAL, DIBAL-H
About This Item
Produtos recomendados
Formulário
liquid
Nível de qualidade
adequação da reação
reagent type: reductant
concentração
1.0 M in THF
p.e.
65 °C
densidade
0.866 g/mL at 25 °C
temperatura de armazenamento
2-8°C
cadeia de caracteres SMILES
CC(C)C[AlH]CC(C)C
InChI
1S/2C4H9.Al.H/c2*1-4(2)3;;/h2*4H,1H2,2-3H3;;
chave InChI
AZWXAPCAJCYGIA-UHFFFAOYSA-N
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Categorias relacionadas
Aplicação
- Synthesis of trans-alkene isosteres of protected dipeptides.
- To generate bis(1,5-cyclooctadiene)nickel(0) (Ni(cod)2) in situ, which can catalyze the conjugate addition of ethenyltributyltin to 2-propenal to form tert-butyldimethyl[((E)-1,4pentadienyl)oxy]silane.
- Reduction of the arylpropiolate esters to give the corresponding propargyl alcohol.
Embalagem
Palavra indicadora
Danger
Frases de perigo
Declarações de precaução
Classificações de perigo
Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Skin Corr. 1B - STOT SE 3 - Water-react 1
Órgãos-alvo
Central nervous system, Respiratory system
Perigos de suplementos
Código de classe de armazenamento
4.2 - Pyrophoric and self-heating hazardous materials
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
Equipamento de proteção individual
Faceshields, Gloves, Goggles
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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
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