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
Przejdź do
16005
Brij® L23
main component: tricosaethylene glycol dodecyl ether
Synonim(y):
Brij 35, C12E23, Polyoxyethylene (23) lauryl ether
Wybierz wielkość
| Gabaryty przesyłki | SKU | Dostępność | Cena netto |
|---|---|---|---|
| 250 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 216,00 zł | |
| 1 kg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 639,00 zł |
Informacje o tej pozycji
216,00 zł
Quality Level
description
non-ionic
form
pellets
CMC
91 μM
mp
39-43 °C
HLB value
16.9
solubility
H2O: 40 mg/mL at 20 °C, clear to slightly hazy, colorless
cation traces
Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤500 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Na: ≤500 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg
functional group
ether, hydroxyl
SMILES string
CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
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
InChI key
IEQAICDLOKRSRL-UHFFFAOYSA-N
Application
Biochem/physiol Actions
Other Notes
Legal Information
1 of 1
Ta pozycja | |||
|---|---|---|---|
| form pellets | form solid | form solid or liquid | form gel form |
| mp 39-43 °C | mp - | mp 48 °C | mp - |
| description non-ionic | description non-ionic | description non-ionic | description Merck USA index - 14, 7558 |
| cation traces Ca: ≤10 mg/kg, Co: ≤5 mg/kg, Cu: ≤5 mg/kg, K: ≤500 mg/kg, Mn: ≤5 mg/kg, Ni: ≤5 mg/kg, Zn: ≤5 mg/kg, Cd: ≤5 mg/kg, Fe: ≤5 mg/kg, Na: ≤500 mg/kg, Cr: ≤5 mg/kg, Pb: ≤5 mg/kg, Mg: ≤5 mg/kg | cation traces - | cation traces - | cation traces - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| CMC 91 μM | CMC 91 μM | CMC - | CMC 92 μM |
Klasa składowania
11 - Combustible Solids
wgk
WGK 2
ppe
dust mask type N95 (US), Eyeshields, Gloves
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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Produkty
Single molecule electronics is the endeavour of constructing electronic circuitry with single molecules as the fundamental building block.
Numer pozycji handlu globalnego
| SKU | NUMER GTIN |
|---|---|
| 16005-250G-F | 04061838744968 |
| 16005-1KG-R | 04061838744951 |
| 16005-1KG-F | 04061838744944 |
| 16005-25KG-R | 04061832489292 |
| 16005-6X1KG-R | 04061832489308 |
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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?
1 answer-
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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What is the Department of Transportation shipping information for this product?
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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