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
223301
Trioctylphosphine oxide
99%, solid, ReagentPlus®
Caractéristiques en matière de développement durable
Synonyme(s) :
(Oct)3PO, TOPO®
Sélectionner une taille de conditionnement
| Taille/Référence | Disponibilité | Prix |
|---|---|---|
5 g | Disponible dès aujourd'hui | 53,80 € |
25 g | Disponible dès aujourd'huiDeSt QuentinFallavier | 63,40 € |
100 g | Disponible dès aujourd'huiDeSt QuentinFallavier | 150,00 € |
500 g | Vérifier la disponibilité des articles du panier | 417,00 € |
A propos de cet article
Nom du produit
Trioctylphosphine oxide, ReagentPlus®, 99%
Quality Segment
product line
ReagentPlus®
assay
99%
form
solid
reaction suitability
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
greener alternative product characteristics
Catalysis
Learn more about the Principles of Green Chemistry.
sustainability
Sustainability features
bp
201-202 °C/2 mmHg (lit.)
mp
50-52 °C (lit.)
functional group
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
InChI key
ZMBHCYHQLYEYDV-UHFFFAOYSA-N
General description
Application
Legal Information
1 of 1
Cet article | |||
|---|---|---|---|
| description ReagentPlus®, 99% | description for extraction analysis, ≥98.5% | description technical grade, 90% | description 97% |
| reaction suitability reagent type: ligand, reaction type: Heck Reaction, reaction type: Negishi Coupling, reaction type: Suzuki-Miyaura Coupling, reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Stille Coupling, reaction type: Hiyama Coupling, reaction type: Sonogashira Coupling | reaction suitability reaction type: Hiyama Coupling, reaction type: Stille Coupling, reaction type: Negishi Coupling, reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Sonogashira Coupling, reaction type: Suzuki-Miyaura Coupling, reaction type: Heck Reaction, reagent type: ligand | reaction suitability - | reaction suitability - |
| assay 99% | assay ≥98.5% (GC) | assay 90% | assay 97% |
| functional group phosphine | functional group phosphine oxide | functional group phosphine oxide | functional group - |
| form solid | form - | form solid | form solid |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| bp 201-202 °C/2 mmHg (lit.) | bp 201-202 °C/2 mmHg (lit.) | bp 201-202 °C/2 mmHg (lit.) | bp - |
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Mot-clé
Danger
Codes de danger
Mentions de précaution
Hazard Classifications
Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2
Classe de stockage
11 - Combustible Solids
Que se passe-t-il ?
WGK 3
Point d'éclair (°F)
446.0 °F - closed cup
Point d'éclair (°C)
230 °C - closed cup
EPI (équipement de protection individuelle)
dust mask type N95 (US), Eyeshields, Gloves
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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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