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
792071
Spiro-MeOTAD
99% (HPLC)
Sinônimo(s):
N2,N2,N2′,N2′,N7,N7,N7′,N7′-octakis(4-methoxyphenyl)-9,9′-spirobi[9H-fluorene]-2,2′,7,7′-tetramine, Spiro-OMeTAD
About This Item
Produtos recomendados
Ensaio
99% (HPLC)
Formulário
solid
características do produto alternativo mais ecológico
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
pf
243-248 °C
λmax
306 nm in dichloromethane
385 nm in dichloromethane
fluorescência
λem 429 nm in dichloromethane
categoria alternativa mais ecológica
, Enabling
cadeia de caracteres SMILES
COC(C=C1)=CC=C1N(C2=CC=C(C=C2)OC)C(C=C3)=CC4=C3C(C=CC(N(C5=CC=C(C=C5)OC)C6=CC=C(C=C6)OC)=C7)=C7C84C9=C(C=CC(N(C%10=CC=C(C=C%10)OC)C%11=CC=C(C=C%11)OC)=C9)C%12=C8C=C(N(C%13=CC=C(C=C%13)OC)C%14=CC=C(C=C%14)OC)C=C%12
InChI
1S/C81H68N4O8/c1-86-65-29-9-53(10-30-65)82(54-11-31-66(87-2)32-12-54)61-25-45-73-74-46-26-62(83(55-13-33-67(88-3)34-14-55)56-15-35-68(89-4)36-16-56)50-78(74)81(77(73)49-61)79-51-63(84(57-17-37-69(90-5)38-18-57)58-19-39-70(91-6)40-20-58)27-47-75(79)76-48-28-64(52-80(76)81)85(59-21-41-71(92-7)42-22-59)60-23-43-72(93-8)44-24-60/h9-52H,1-8H3
chave InChI
XDXWNHPWWKGTKO-UHFFFAOYSA-N
Descrição geral
Aplicação
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
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How is shipping temperature determined? And how is it related to the product storage temperature?
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How can I determine the shelf life / expiration / retest date of this product?
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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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