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.
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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
T84409
Triphenylphosphine
99%, ReagentPlus®
Synonym(s):
Phosphorustriphenyl
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CZK 635.80
CZK 975.00
CZK 1,700.00
CZK 5,210.00
CZK 6,980.00
CZK 635.80
List PriceCZK 748.00Save 15%About This Item
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Product Name
Triphenylphosphine, ReagentPlus®, 99%
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
SMILES string
c1ccc(cc1)P(c2ccccc2)c3ccccc3
vapor density
9 (vs air)
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
Quality Level
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This Item | 93092 | 8.08270 | 8.00551 |
|---|---|---|---|
| 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 - |
| assay 99% | assay ≥95.0% (GC) | assay ≥99.0% (GC) | assay ≥97.0% (GC) |
| functional group phosphine | functional group phosphine | functional group - | functional group - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| bp 377 °C (lit.) | bp 377 °C (lit.) | bp 377 °C/1013 hPa | bp 360 °C/1013 hPa (decomposes) |
| mp 79-81 °C (lit.) | mp 77-84 °C, 79-81 °C (lit.) | mp 78.5-81.5 °C | mp - |
Application
General description
Legal Information
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Sens. 1B - STOT RE 1 Inhalation
target_organs
Central nervous system,Peripheral nervous system
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 2
flash_point_f
356.0 °F - closed cup
flash_point_c
180 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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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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My reactions worked, high quality. Removing triphenylphosphine oxide was hard.
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