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
398802
Tetra(ethylene glycol) diacrylate
technical grade, cross-linking reagent polymerization reactions, acrylate, 100-150 ppm HQ as inhibitor, 150-200 ppm MEHQ as inhibitor
Sinónimos:
TTEGDA
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About This Item
Productos recomendados
Nombre del producto
Tetra(ethylene glycol) diacrylate, technical grade, contains 100-150 ppm HQ as inhibitor, 150-200 ppm MEHQ as inhibitor
grado
technical grade
Formulario
liquid
contiene
100-150 ppm HQ as inhibitor
150-200 ppm MEHQ as inhibitor
idoneidad de la reacción
reagent type: cross-linking reagent
reaction type: Polymerization Reactions
índice de refracción
n20/D 1.465 (lit.)
densidad
1.11 g/mL at 25 °C (lit.)
Ω-final
acrylate
α-final
acrylate
arquitectura del polímero
shape: linear
functionality: homobifunctional
cadena SMILES
C=CC(=O)OCCOCCOCCOCCOC(=O)C=C
InChI
1S/C14H22O7/c1-3-13(15)20-11-9-18-7-5-17-6-8-19-10-12-21-14(16)4-2/h3-4H,1-2,5-12H2
Clave InChI
HCLJOFJIQIJXHS-UHFFFAOYSA-N
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Categorías relacionadas
Descripción general
Palabra de señalización
Warning
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Acute Tox. 4 Oral - Skin Sens. 1
Código de clase de almacenamiento
10 - Combustible liquids
Clase de riesgo para el agua (WGK)
WGK 2
Punto de inflamabilidad (°F)
235.4 °F - closed cup
Punto de inflamabilidad (°C)
113 °C - closed cup
Equipo de protección personal
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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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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