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
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T84409
Triphenylphosphin
99%, ReagentPlus®
Synonym(e):
Phosphortriphenyl
Größe auswählen
| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
1 g | Ab HEUTE lieferbarvonSchnelldorf | € 23,70 |
25 g | Ab HEUTE lieferbarvonSchnelldorf | € 29,60 |
100 g | Ab HEUTE lieferbarvonSchnelldorf | € 47,20 |
500 g | Ab HEUTE lieferbarvonSchnelldorf | € 150,00 |
1 kg | Ab HEUTE lieferbarvonSchnelldorf | € 187,00 |
Über diesen Artikel
Produktname
Triphenylphosphin, ReagentPlus®, 99%
vapor density
9 (vs air)
Quality Segment
vapor pressure
5 mmHg ( 20 °C)
product line
ReagentPlus®
assay
99%
feature
achiral
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
reaction type: Cross Couplings
parameter
air stable
bp
377 °C (lit.)
mp
79-81 °C (lit.)
functional group
phosphine
SMILES string
c1ccc(cc1)P(c2ccccc2)c3ccccc3
InChI
1S/C18H15P/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
InChI key
RIOQSEWOXXDEQQ-UHFFFAOYSA-N
General description
Application
Legal Information
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Dieser Artikel | |||
|---|---|---|---|
| assay 99% | assay ≥95.0% (GC) | assay ≥99.0% (GC) | assay ≥97.0% (GC) |
| reaction suitability reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Hiyama Coupling, reaction type: Sonogashira Coupling, reaction type: Suzuki-Miyaura Coupling, reaction type: Heck Reaction, reaction type: Stille Coupling, reaction type: Negishi Coupling, reagent type: ligand | 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 | reaction suitability - | reaction suitability - |
| functional group phosphine | functional group phosphine | functional group - | functional group - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| mp 79-81 °C (lit.) | mp 77-84 °C, 79-81 °C (lit.) | mp 78.5-81.5 °C | mp - |
| bp 377 °C (lit.) | bp 377 °C (lit.) | bp 377 °C/1013 hPa | bp 360 °C/1013 hPa (decomposes) |
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signalword
Danger
target_organs
Central nervous system,Peripheral nervous system
Lagerklasse
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
flash_point_f
356.0 °F - closed cup
flash_point_c
180 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Skin Sens. 1B - STOT RE 1 Inhalation
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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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High quality
My reactions worked, high quality. Removing triphenylphosphine oxide was hard.
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