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Merck

223301

Sigma-Aldrich

Trioctylphosphinoxid

ReagentPlus®, 99%

Synonym(e):

(Oct)3PO, TOPO®

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€ 60,20
100 G
€ 144,00
500 G
€ 398,00

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5 G
€ 50,40
25 G
€ 60,20
100 G
€ 144,00
500 G
€ 398,00

About This Item

Lineare Formel:
[CH3(CH2)7]3PO
CAS-Nummer:
Molekulargewicht:
386.63
Beilstein:
1796648
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352119
PubChem Substanz-ID:
NACRES:
NA.22

€ 50,40


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Qualitätsniveau

Produktlinie

ReagentPlus®

Assay

99%

Form

solid

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

bp

201-202 °C/2 mmHg (lit.)

mp (Schmelzpunkt)

50-52 °C (lit.)

Funktionelle Gruppe

phosphine

SMILES String

CCCCCCCCP(=O)(CCCCCCCC)CCCCCCCC

InChI

1S/C24H51OP/c1-4-7-10-13-16-19-22-26(25,23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3

InChIKey

ZMBHCYHQLYEYDV-UHFFFAOYSA-N

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Anwendung

Zur Extraktion von Metalle und Wasserstoff bindenden organische Verbindungen eingesetzt. Zur Bewertung industrieller Anwendungen.[1]

Rechtliche Hinweise

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
TOPO is a registered trademark of Life Technologies

Piktogramme

Corrosion

Signalwort

Danger

Gefahreneinstufungen

Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

446.0 °F - closed cup

Flammpunkt (°C)

230 °C - closed cup

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves


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Analysenzertifikate (COA)

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Die Dokumentenbibliothek aufrufen

Solvent Extr. Ion Exch., 10, 879-879 (1992)
Chloé Grazon et al.
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Bacteria are an enormous and largely untapped reservoir of biosensing proteins. We describe an approach to identify and isolate bacterial allosteric transcription factors (aTFs) that recognize a target analyte and to develop these TFs into biosensor devices. Our approach utilizes
Alex Khammang et al.
Nature communications, 12(1), 438-438 (2021-01-21)
In terms of producing new advances in sustainable nanomaterials, cation exchange (CE) of post-processed colloidal nanocrystals (NCs) has opened new avenues towards producing non-toxic energy materials via simple chemical techniques. The main processes governing CE can be explained by considering
Andreas Spinnrock et al.
Nanomaterials (Basel, Switzerland), 9(7) (2019-07-22)
Nanoparticle gradient materials combine a concentration gradient of nanoparticles with a macroscopic matrix. This way, specific properties of nanoscale matter can be transferred to bulk materials. These materials have great potential for applications in optics, electronics, and sensors. However, it
Alasdair A M Brown et al.
Nanoscale, 11(25), 12370-12380 (2019-06-20)
We report the self-assembly of an extensive inter-ligand hydrogen-bonding network of octylphosphonates on the surface of cesium lead bromide nanocrystals (CsPbBr3 NCs). The post-synthetic addition of octylphosphonic acid to oleic acid/oleylamine-capped CsPbBr3 NCs promoted the attachment of octylphosphonate to the

Artikel

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

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

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  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

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