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
88315
Thesit®
Synonym(s):
Polyethylene glycol dodecyl ether, Polyethylene glycol 400 dodecyl ether, Hydroxypolyethoxydodecane, Lauromacrogol, Macrogol lauryl ether, Polidocanol
About This Item
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InChI
1S/C58H118O24/c1-2-3-4-5-6-7-8-9-10-11-13-60-15-17-62-19-21-64-23-25-66-27-29-68-31-33-70-35-37-72-39-41-74-43-45-76-47-49-78-51-53-80-55-57-82-58-56-81-54-52-79-50-48-77-46-44-75-42-40-73-38-36-71-34-32-69-30-28-67-26-24-65-22-20-63-18-16-61-14-12-59/h59H,2-58H2,1H3
SMILES string
CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
InChI key
IEQAICDLOKRSRL-UHFFFAOYSA-N
description
non-ionic
form
solid
mol wt
average mol wt 583
impurities
≤1 ppm peroxides (as H2O2)
CMC
0.1 mM (20-25°C)
Quality Level
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Related Categories
1 of 4
This Item | P1254 | 16005 | 8.01962 |
|---|---|---|---|
| form solid | form solid | form pellets | form solid |
| grade for membrane research | grade - | grade - | grade - |
| description non-ionic | description non-ionic | description non-ionic | description - |
| mol wt average mol wt 583 | mol wt micellar avg mol wt 48,000, estimated mol wt 1198 | mol wt - | mol wt - |
| impurities ≤1 ppm peroxides (as H2O2) | impurities - | impurities - | impurities - |
| CMC 0.1 mM (20-25°C) | CMC 91 μM | CMC 91 μM | CMC - |
Application
Biochem/physiol Actions
Legal Information
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), 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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