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
769193
Eumulgin® B25
~100% active ingredients basis
Synonym(s):
Macrogol (25)-cetostearyl ether, Polyethylene glycol 1100 mono(hexadecyl/octadecyl) ether
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| Size/SKU | Availability | Price |
|---|---|---|
1 kg | Available to ship TODAYfromMILWAUKEE | $139.00 |
About This Item
$139.00
Available to ship TODAYDetails
description
non-ionic
Quality Segment
assay
~100% active ingredients basis
form
crystals
impurities
≤1 mg/kg ethylene oxide, ≤1.0% water, ≤10 mg/kg dioxane
General description
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| description ~100% active ingredients basis | description - | description average Mn ~683 | description average Mn ~711 |
| assay ~100% active ingredients basis | assay - | assay - | assay - |
| form crystals | form solid | form - | form - |
| description non-ionic | description non-ionic | description - | description - |
| impurities ≤1.0% water, ≤1 mg/kg ethylene oxide | impurities ≤3% water | impurities - | impurities - |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2
Storage Class
11 - Combustible Solids
flash_point_f
469.4 °F - closed cup
flash_point_c
243 °C - closed cup
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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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