Direkt zum Inhalt
Merck
Alle Fotos(2)

Wichtige Dokumente

Gesamtdokumentation anzeigen

117854

Sigma-Aldrich

Trioctylphosphin

technical grade, 90%

Synonym(e):

TOP, P(Oct)3

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise

Größe auswählen

4 X 25 ML
€ 109,00
100 ML
€ 156,00
500 ML
€ 691,00
2.5 L
€ 1.800,00

€ 109,00

Check Cart for Availability
Bulk-Bestellung anfordern
Alle Fotos(2)

Größe auswählen

Ansicht ändern
4 X 25 ML
€ 109,00
100 ML
€ 156,00
500 ML
€ 691,00
2.5 L
€ 1.800,00

About This Item

Lineare Formel:
[CH3(CH2)7]3P
CAS-Nummer:
4731-53-7
Molekulargewicht:
370.64
Beilstein:
1776995
EG-Nummer:
225-234-2
MDL-Nummer:
MFCD00015298
UNSPSC-Code:
12352001
PubChem Substanz-ID:
24847349
NACRES:
NA.22

€ 109,00

Check Cart for Availability
Bulk-Bestellung anfordern

Qualität

technical grade

Assay

90%

Eignung der Reaktion

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

Brechungsindex

n20/D 1.468 (lit.)

bp

284-291 °C/50 mmHg (lit.)

Dichte

0.831 g/mL at 25 °C (lit.)

Funktionelle Gruppe

phosphine

SMILES String

CCCCCCCCP(CCCCCCCC)CCCCCCCC

InChI

1S/C24H51P/c1-4-7-10-13-16-19-22-25(23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3

InChIKey

RMZAYIKUYWXQPB-UHFFFAOYSA-N

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Verwandte Kategorien

Anwendung

Trioctylphosphin kann zur Umwandlung von metallischen Nanokristallen, Schüttgut-Pulvern, Folien, Drähten und dünnen Beschichtungen in Metallphosphide verwendet werden.[1] Außerdem kann es als Lösungsmittel und Stabilisator bei der Synthetisierung von Cadmiumsulfid-Nanostäbchen aus Cadmiumacetat und Schwefel genutzt werden.[2]

Verpackung

Die 25-ml-Sure/Seal™ Flasche wird für den Einmalgebrauch empfohlen. Wiederholte Einstiche führen höchstwahrscheinlich zu einer Leistungsminderung des Produkts.

Rechtliche Hinweise

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

Piktogramme

Corrosion
GHS05

Signalwort

Danger

H-Sätze

H314

Gefahreneinstufungen

Skin Corr. 1B

Lagerklassenschlüssel

8A - Combustible corrosive hazardous materials

WGK

WGK 2

Flammpunkt (°F)

296.6 °F - closed cup

Flammpunkt (°C)

147 °C - closed cup

Persönliche Schutzausrüstung

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCS5008
MKCS5007
MKCR2645
MKCR2644
MKCQ9560

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

Synthesis and characterization of nearly monodisperse CdE (E= sulfur, selenium, tellurium) semiconductor nanocrystallites.
Murray C
Journal of the American Chemical Society, 115(19), 8706-8715 (1993)
Synthesis of cdses nanocrystals in coordinating and noncoordinating solvents: Solvent's role in evolution of the optical and structural properties.
Al-Salim N
Chemistry of Materials, 19(21), 5185-5193 (2007)
Yuhuan Ji et al.
Analytical chemistry, 87(11), 5500-5504 (2015-05-07)
Bottom-up proteomics is a powerful tool for characterization of protein post-translational modifications (PTMs), where PTMs are identified at the peptide level by mass spectrometry (MS) following protein digestion. However, enzymatic digestion is associated with additional sample processing steps that may
Liam R Bradshaw et al.
Nano letters, 15(2), 1315-1323 (2015-01-15)
Luminescent solar concentrators (LSCs) harvest sunlight over large areas and concentrate this energy onto photovoltaics or for other uses by transporting photons through macroscopic waveguides. Although attractive for lowering solar energy costs, LSCs remain severely limited by luminophore reabsorption losses.
Neha Arora et al.
Physical chemistry chemical physics : PCCP, 16(23), 11381-11389 (2014-05-07)
Here we present digestive ripening facilitated interatomic diffusion for the phase controlled synthesis of homogeneous intermetallic nanocrystals of Au-Sn system. Au and Sn metal nanoparticles synthesized by a solvated metal atom dispersion (SMAD) method are employed as precursors for the
Alle zugehörigen Dokumente anzeigen

Artikel

Solvothermal Synthesis of Nanoparticles

Solvothermal synthesis of nanoparticles: applications from nanocircuits and nano-optical circuits to nanomagnetics and biotech.

Verwandter Inhalt

Catalyst Screening with Catalexis

The Catalexis platform enhances catalysis by digitally optimizing catalyst selection to identify the most effective phosphine ligands for cross-coupling reactions.

Katalysator-Screening mit Catalexis

Die Catalexis-Plattform verbessert die Katalyse durch digitale Optimierung der Katalysatorauswahl, um die effektivsten Phosphinliganden für Kreuzkupplungsreaktionen zu identifizieren.

Questions

1–2 of 2 Questions  

  1. 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?

  2. 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?

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.