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
Synonym(s):
C12E9, Dodecyl nonaethylene glycol ether, Dodecylnonaglycol, Polidocanol, Polyoxyethylene (9) lauryl ether
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| Pack Size | SKU | Availability | Price |
|---|
About This Item
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
This Item | |||
|---|---|---|---|
| form liquid | form solid | form liquid | form solid |
| aggregation number 110 | aggregation number 123 | aggregation number - | aggregation number - |
| solubility water: 100 mg/mL to turbid | solubility - | solubility - | solubility - |
| mol wt micellar average mol wt 64,000 | mol wt average mol wt 66,000 | mol wt 306.44 g/mol | mol wt 538.75 g/mol |
| CMC 0.08 | CMC 0.11 | CMC - | CMC 0.11 |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
Storage Class
10 - Combustible liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| P9641-100G | 04061835548101 |
| P9641-50G | 04061834404422 |
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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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