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
Fortfahren mit
87580
Tetrakis(decyl)ammoniumbromid
≥99.0% (AT), powder
Synonym(e):
TDAB, Tetra-decylammoniumbromid
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
10 g | Warenkorb auf Verfügbarkeit prüfen | € 174,00 |
50 g | Warenkorb auf Verfügbarkeit prüfen | € 397,00 |
Über diesen Artikel
Produktname
Tetrakis(decyl)ammoniumbromid, ≥99.0% (AT)
Quality Segment
assay
≥99.0% (AT)
form
powder
reaction suitability
core: ammonium, reaction type: phase-transfer, reagent type: organic catalyst
SMILES string
[Br-].CCCCCCCCCC[N+](CCCCCCCCCC)(CCCCCCCCCC)CCCCCCCCCC
InChI
1S/C40H84N.BrH/c1-5-9-13-17-21-25-29-33-37-41(38-34-30-26-22-18-14-10-6-2,39-35-31-27-23-19-15-11-7-3)40-36-32-28-24-20-16-12-8-4;/h5-40H2,1-4H3;1H/q+1;/p-1
InChI key
AHNISXOXSNAHBZ-UHFFFAOYSA-M
General description
Tetrakis(decyl)ammoniumbromid ist ein quartäres Ammonium-/Phosphoniumsalz, das als Ionenpaar-Wirkstoff und für die Modifikation von Bentonit verwendet wird.
Application
- Platinsalze aus wässriger zu organischer Phase während der Synthese von Platin-Nanokristallen.
- Goldionen aus wässriger zu organischer Phase während der Synthese von Goldnanopartikeln.
- Die Alkylierung von (E)‐Pyridin-Aldoximen und (E)‐Ketoximen mit Dihalohydrinen.
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description ≥99.0% (AT) | description suitable for ion pair chromatography, LiChropur™, ≥99.0% (AT) | description ≥98% | description ≥99% |
| reaction suitability core: ammonium | reaction suitability - | reaction suitability - | reaction suitability core: ammonium |
| assay ≥99.0% (AT) | assay ≥99.0% (AT) | assay ≥98% | assay ≥99% |
| form powder | form powder | form powder | form powder |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
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Lagerklasse
11 - Combustible Solids
Was ist los?
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
PSA (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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