Direkt zum Inhalt
Merck
Alle Fotos(2)

Wichtige Dokumente

Gesamtdokumentation anzeigen

106437

Sigma-Aldrich

Natrium-1-dodecansulfonat

ReagentPlus®, ≥99%

Synonym(e):

1-Dodecansulfonsäure Natriumsalz

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(2)

About This Item

Lineare Formel:
CH3(CH2)11SO3Na
CAS-Nummer:
2386-53-0
Molekulargewicht:
272.38
Beilstein:
3919536
EG-Nummer:
219-200-6
MDL-Nummer:
MFCD00007527
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24846734
NACRES:
NA.22
Preise und Verfügbarkeit sind derzeit nicht verfügbar.

Produktlinie

ReagentPlus®

Assay

≥99%

mp (Schmelzpunkt)

>300 °C (lit.)

Löslichkeit

H2O: 25 mg/mL

Funktionelle Gruppe

sulfonic acid

SMILES String

[Na+]

InChI

1S/C12H26O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1

InChIKey

DAJSVUQLFFJUSX-UHFFFAOYSA-M

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Verwandte Kategorien

Allgemeine Beschreibung

Sodium 1-dodecanesulfonate is an ion-pairing reagent and increases the retention of thiabendazole on the HPLC column during determination of thiabendazole in citrus fruit and banana[1]. It is a surfactant standard.

Anwendung

Sodium 1-dodecanesulfonate may be used in synthesis of metal oxide-graphene nanocomposites[2].

Rechtliche Hinweise

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
0000428334
0000428334
0000328660
0000328660
0000239790

Die passende Version wird nicht angezeigt?

Wenn Sie eine bestimmte Version benötigen, können Sie anhand der Lot- oder Chargennummer nach einem spezifischen Zertifikat suchen.

Suche nach COA

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Donghai Wang et al.
ACS nano, 4(3), 1587-1595 (2010-02-27)
Surfactant or polymer directed self-assembly has been widely investigated to prepare nanostructured metal oxides, semiconductors, and polymers, but this approach is mostly limited to two-phase materials, organic/inorganic hybrids, and nanoparticle or polymer-based nanocomposites. Self-assembled nanostructures from more complex, multiscale, and
Chengcheng Yu et al.
Polymers, 11(5) (2019-05-11)
In this work, the effect of doubly functionalized montmorillonite (MMT) on the structure, morphology, thermal, and tribological characteristics of the resulting polystyrene (PS) nanocomposites was investigated. The modification of the MMT was performed using a cationic surfactant and an anionic
Y Ito et al.
Journal of chromatography. A, 810(1-2), 81-87 (1998-08-06)
A simple, rapid and reproducible analytical method for thiabendazole (TBZ) and imazalil (IMA) in citrus fruit and banana has been developed. The method involves the use of an ion-exchange cartridge for sample clean-up followed by ion-pair high-performance liquid chromatography with
Toshihide Tsukatani et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 22(2), 199-200 (2006-03-04)
The tetraoctylammonium cation forms water-immiscible room temperature ionic liquids with dodecylsulfate and dodecylbenzenesulfonate anions. The ionic liquids are halogen-free and can be considered environmentally friendly solvents. At 25 degrees C, the solubilities of water in tetraoctylammonium dodecylsulfate and tetraoctylammonium dodecylbenzenesulfonate
D Zielinska et al.
Chemosphere, 40(3), 327-330 (2000-02-09)
The objective of this study was to determine the interaction of modified bilayer lipid membranes (BLMs) with lead and tin organoderivatives. The relative depolarization, of the lipid membrane, caused by organo metals, was used to estimate their activity. Dodecyltrimethylammonium bromide
Alle zugehörigen Dokumente anzeigen

Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. 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

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. 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

      Helpful?

Reviews

No rating value

Active Filters

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.