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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475696
Poly(ethylene glycol) diglycidyl ether
average MN 500, cross-linking reagent amine reactive, glycidyl
Synonim(y):
Polyethylene glycol, Diepoxy PEG, PEG diglycidyl ether, Polyoxyethylene bis(glycidyl ether)
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
100 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 351,00 zł |
500 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1030,00 zł |
Informacje o tej pozycji
351,00 zł
Nazwa produktu
Poly(ethylene glycol) diglycidyl ether, average Mn 500
mol wt
average Mn 500
Quality Segment
reaction suitability
reagent type: cross-linking reagent
reactivity: amine reactive
refractive index
n20/D 1.47
Ω-end
epoxy
α-end
epoxy
polymer architecture
shape: linear
functionality: homobifunctional
storage temp.
2-8°C
SMILES string
O1C(C1)COCCOCC2OC2
InChI
1S/C8H14O4/c1(9-3-7-5-11-7)2-10-4-8-6-12-8/h7-8H,1-6H2
InChI key
AOBIOSPNXBMOAT-UHFFFAOYSA-N
General description
Application
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description average Mn 500 | description average Mn 2,000 | description Mn 6,000 | description average Mn ~380 |
| polymer architecture shape: linear | polymer architecture shape: linear | polymer architecture shape: linear | polymer architecture - |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| mol wt average Mn 500 | mol wt average Mn 2,000 | mol wt Mn 6,000 | mol wt average Mn ~380 |
| reaction suitability reagent type: cross-linking reagent | reaction suitability reagent type: cross-linking reagent | reaction suitability reagent type: cross-linking reagent | reaction suitability - |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. - |
| refractive index n20/D 1.47 | refractive index - | refractive index - | refractive index n20/D 1.464 |
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Klasa składowania
10 - Combustible liquids
Temperatura zapłonu (°F)
386.6 °F - closed cup
Temperatura zapłonu (°C)
197.00 °C - closed cup
PPE (środki ochrony indywidualnej)
Eyeshields, Gloves
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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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