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/418/501/product-dating-information-06-25-mk.pdf
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752002
Ethylmethylcarbonat
98%
Synonym(e):
EMC, Kohlensäure-Ethylmethylester, Methylethylcarbonat
Größe auswählen
| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
10 mL | Warenkorb auf Verfügbarkeit prüfen | € 99,00 |
50 mL | Warenkorb auf Verfügbarkeit prüfen | € 192,00 |
100 mL | Warenkorb auf Verfügbarkeit prüfen | € 342,00 |
Über diesen Artikel
Quality Segment
assay
98%
form
liquid
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
refractive index
n20/D 1.378
density
1.006 g/mL at 25 °C
functional group
carbonate
greener alternative category
SMILES string
CCOC(=O)OC
InChI
1S/C4H8O3/c1-3-7-4(5)6-2/h3H2,1-2H3
InChI key
JBTWLSYIZRCDFO-UHFFFAOYSA-N
General description
Application
- A solvent for various reactions including esterification and amidation.
- An electrolyte in the development of graphite-based dual-ion batteries due to its ability reduces charge-transfer resistance, polarization, and self-discharge of graphite electrodes. It also enhances Coulombic efficiency, cycle, and rate performances.
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Dieser Artikel | |||
|---|---|---|---|
| assay 98% | assay 99% | assay 98% | assay 99.9% |
| Quality Level 100 | Quality Level 100 | Quality Level - | Quality Level 200 |
| refractive index n20/D 1.378 | refractive index n20/D 1.378 | refractive index n20/D 1.406 (lit.) | refractive index - |
| form liquid | form liquid | form - | form liquid |
| density 1.006 g/mL at 25 °C | density 1.006 g/mL at 25 °C | density 1.022 g/mL at 25 °C (lit.) | density 1.01 g/cm3 |
| greener alternative product characteristics Design for Energy Efficiency | greener alternative product characteristics Design for Energy Efficiency | greener alternative product characteristics - | greener alternative product characteristics Design for Energy Efficiency |
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signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2
Lagerklasse
3 - Flammable liquids
flash_point_f
75.0 °F
flash_point_c
23.9 °C
Zulassungslistungen
Zulassungslistungen werden hauptsächlich für chemische Produkte erstellt. Für nicht-chemische Produkte können hier nur begrenzte Angaben gemacht werden. Kein Eintrag bedeutet, dass keine der Komponenten gelistet ist. Es liegt in der Verantwortung des Benutzers, die sichere und legale Verwendung des Produkts zu gewährleisten.
623-53-0
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How can I determine the shelf life / expiration / retest date of this product?
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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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