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
247898
Isosorbide dimethyl ether
98%
Sinónimos:
DMI, Dimethyl isosorbide, 1,4:3,6-Dianhydro-2,5-di-O-methyl-D-glucitol, 1,4:3,6-Dianhydrosorbitol 2,5-dimethyl ether, 2,5-Di-O-methyl-1,4:3,6-dianhydro-D-glucitol
About This Item
Productos recomendados
Ensayo
98%
Formulario
liquid
actividad óptica
[α]21/D +96.1°, c = 2 in chloroform
índice de refracción
n20/D 1.461 (lit.)
bp
93-95 °C/0.1 mmHg (lit.)
densidad
1.15 g/mL at 25 °C (lit.)
cadena SMILES
CO[C@H]1COC2[C@@H](COC12)OC
InChI
1S/C8H14O4/c1-9-5-3-11-8-6(10-2)4-12-7(5)8/h5-8H,3-4H2,1-2H3/t5-,6+,7-,8-/m1/s1
Clave InChI
MEJYDZQQVZJMPP-ULAWRXDQSA-N
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Aplicación
General applications:
- DMI can be used as an alternative green solvent for epoxidation of cyclooctene[2], Baylis–Hillman reaction of isomaltulose-derived aldehydes with α,β-unsaturated ketones[3] and also in solid-phase synthesis.[4]
- It can be used as a coalescent for water-borne paints, where it acts as a co-solvent during the water loss phase and as a coalescing agent during the film formation.[5]
Código de clase de almacenamiento
10 - Combustible liquids
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
240.8 °F - closed cup
Punto de inflamabilidad (°C)
116 °C - closed cup
Equipo de protección personal
Eyeshields, Gloves
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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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