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
Wichtige Dokumente
466387
Brij® S 100
average Mn ~4,670
Synonym(e):
Polyoxyethylen(100)stearylether
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About This Item
Empfohlene Produkte
Mol-Gew.
average Mn ~4,670
Qualitätsniveau
mp (Schmelzpunkt)
51-54 °C (lit.)
Hydroxylzahl
13‑25 mg KOH/g
Löslichkeit
propylene glycol and xylene: insoluble
Dichte
1.1 g/mL at 25 °C (lit.)
HLB
18
SMILES String
O(CC[O])CCCCCCCCCCCCCCCCCC
InChI
1S/C20H41O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19-22-20-18-21/h2-20H2,1H3
InChIKey
PSEGVHKUPXNGGJ-UHFFFAOYSA-N
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Verwandte Kategorien
Anwendung
- as a non-ionic surfactant to study its interactions with luminol electrochemiluminescence for bioanalysis[1]
- as a carrier material to study the formulation of nimodipine, fenofibrate, and o-vanillin using the particles from gas-saturated solution (PGSS) process[2]
- as a hydrophilic surfactant in the casting solution to prepare an asymmetric flat sheet nanofiltration membranes and to study its effects on the hydrophilic property of the poly(ethersulfone) (PES) nanofiltration membranes[3]
Rechtliche Hinweise
Signalwort
Warning
H-Sätze
Gefahreneinstufungen
Acute Tox. 4 Oral
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 2
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Persönliche Schutzausrüstung
Eyeshields, Gloves, type N95 (US)
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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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