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
P9641
Nonaethylene glycol monododecyl ether
nonionic surfactant
Sinonimo/i:
C12E9, Dodecyl nonaethylene glycol ether, Dodecylnonaglycol, Polidocanol, Polyoxyethylene (9) lauryl ether
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| Voi/SKU | Disponibilità | Prezzo |
|---|---|---|
50 g | Per conoscere la disponibilità, visualizza il carrello | CHF 168.00 |
100 g | Per conoscere la disponibilità, visualizza il carrello | CHF 295.00 |
Informazioni su questo articolo
Quality Segment
form
liquid
mol wt
micellar average mol wt 64,000
aggregation number
110
CMC
0.08
solubility
water: 100 mg/mL to turbid
density
1,004 g/cm3
SMILES string
CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
InChI
1S/C30H62O10/c1-2-3-4-5-6-7-8-9-10-11-13-32-15-17-34-19-21-36-23-25-38-27-29-40-30-28-39-26-24-37-22-20-35-18-16-33-14-12-31/h31H,2-30H2,1H3
InChI key
ONJQDTZCDSESIW-UHFFFAOYSA-N
General description
Application
1 of 1
Questo articolo | |||
|---|---|---|---|
| description nonionic surfactant | description ≥98% (GC) | description BioXtra, ≥98.0% (GC) | description BioXtra, ≥98.0% (GC) |
| form liquid | form solid | form solid | form semisolid |
| aggregation number 110 | aggregation number 123 | aggregation number - | aggregation number - |
| mol wt micellar average mol wt 64,000 | mol wt average mol wt 66,000 | mol wt 538.75 g/mol | mol wt 406.60 g/mol |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| density 1,004 g/cm3 | density - | density - | density 0.963 g/mL at 20 °C (lit.) |
| solubility water: 100 mg/mL to turbid | solubility - | solubility - | solubility - |
Classe di stoccaggio
10 - Combustible liquids
Che succede?
WGK 2
Punto di infiammabilità (°F)
Not applicable
Punto di infiammabilità (°C)
Not applicable
DPI (dispositivi di protezione individuale)
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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