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
324558
Ethylene glycol
anhydrous, 99.8%
Sinónimos:
1,2-Ethanediol
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73,70 €
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About This Item
73,70 €
grado
anhydrous
Nivel de calidad
densidad de vapor
2.1 (vs air)
presión de vapor
0.08 mmHg ( 20 °C)
Ensayo
99.8%
Formulario
liquid
temp. de autoignición
752 °F
lim. expl.
15.3 %
impurezas
<0.003% water
<0.005% water (100 mL pkg)
índice de refracción
n20/D 1.431 (lit.)
bp
195-198 °C
mp
−13 °C (lit.)
densidad
1.113 g/mL at 25 °C (lit.)
cadena SMILES
OCCO
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
Clave InChI
LYCAIKOWRPUZTN-UHFFFAOYSA-N
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Descripción general
Aplicación
Palabra de señalización
Warning
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Acute Tox. 4 Oral - STOT RE 2 Oral
Órganos de actuación
Kidney
Código de clase de almacenamiento
10 - Combustible liquids
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
239.0 °F - open cup
Punto de inflamabilidad (°C)
115 °C - open cup
Equipo de protección personal
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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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?
1 respuesta-
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¿Le ha resultado útil?
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what is the expiry data of Ethylene glycol anhydrous 99.8% reagent of Batch SHBL6653 with product code 324558.
1 respuesta-
This product is not assigned an expiration date or recommended retest date. Customers should routinely inspect products with no expiration date or recommended retest date to ensure they perform as expected. These products are also subject to a one-year warranty from the date of shipment.
For more information, you may access the "Product Dating Information" document under "ADDITIONAL USEFUL DOCUMENTS ABOUT OUR PRODUCTS" at the bottom of the Quality Services page with this link: https://www.sigmaaldrich.com/life-science/quality-and-regulatory-management/quality-services.
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What is the Department of Transportation shipping information for this product?
1 respuesta-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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What is the molarity of ethylene glycol?
1 respuesta-
Ethylene glycol is 17.93M. This is calculated using the density (1.113 g/ml) and the molecular weight (62.07 g/mol). If the product is less than 100% pure, correct for the purity.
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