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
346152
Ethynylmagnesium bromide solution
0.5 M in THF
Sinônimo(s):
Acetylenemagnesium bromide, Bromoethynylmagnesium, Ethynylmagnesium bromide
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About This Item
Produtos recomendados
Nível de qualidade
adequação da reação
reaction type: Grignard Reaction
concentração
0.5 M in THF
densidade
0.94 g/mL at 25 °C
temperatura de armazenamento
2-8°C
cadeia de caracteres SMILES
Br[Mg]C#C
InChI
1S/C2H.BrH.Mg/c1-2;;/h1H;1H;/q;;+1/p-1
chave InChI
HUGJUYPSXULVQQ-UHFFFAOYSA-M
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Categorias relacionadas
Descrição geral
Aplicação
- Grafting of aliphatic polymer. [3]
- Synthesis of anthracene-containing species like 1,8-dichloro-10-(ethynyl)anthracene. [4]
- The preparation of the alkyne component in an enyne cross-metathesis leading to conjugated dienes.[5]
- Ethynylation of chiral α-(dibenzylamino) aldehydes.[6]
- The synthesis of ethynyl aziridines.[7]
- To prepare alkyl(triethynyl)germanes from tert-alkyltrichlorogermanes and 2-butyltrichlorogermane.[8]
- The preperation of a key intermediate in the total synthesis of (+)-4-demethoxydaunomycin.[9]
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 Corr. 1B - STOT SE 3 - Water-react 2
Órgãos-alvo
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 3
Ponto de fulgor (°F)
-20.2 °F
Ponto de fulgor (°C)
-29 °C
Equipamento de proteção individual
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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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?
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