00676

Trioctylphosphine oxide

≥98.5% (GC), for extraction analysis

• Synonim(y): (Oct)₃PO, TOPO^®
• Wzór liniowy: [CH₃(CH₂)₇]₃PO
• Numer CAS: 78-50-2
• Masa cząsteczkowa: 386.63
• NACRES: NA.22
• PubChem Substance ID: 329747118
• UNSPSC Code: 12352001
• EC Number: 201-121-3
• MDL number: MFCD00002083
• Beilstein/REAXYS Number: 1796648

Właściwości

• Nazwa produktu: Trioctylphosphine oxide, for extraction analysis, ≥98.5%
• Quality Level: 200
• assay: ≥98.5% (GC), ≥98.5%
• 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: Greener Alternative Product
• impurities: ≤0.2% free acid (as H₃PO₄), ≤0.5% water
• bp: 201-202 °C/2 mmHg (lit.)
• mp: 50-52 °C (lit.), 52-55 °C
• cation traces: Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤10 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Na: ≤10 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg
• functional group: phosphine oxide
• greener alternative category: Aligned
• 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

Opis

General description

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives. This product falls under category 12 PAP and aligns with the Green Chemistry Principle of Catalysis. Click here for more information.

Application

Catalyst in:

• Preparation of tetradentate planar-chiral hydroxy-substituted ferrocenecarboxaldimine Schiff base ligands
• Reactions of allyl esters with hydrosilanes
• Asymmetric cyanosilylation of aldehydes
• Preparation of chlorothiol formates from thiols and phosgene

Legal Information

TOPO is a registered trademark of Life Technologies

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Informacja o środkach bezpieczeństwa

• pictograms: GHS05
• signalword: Danger
• hcodes: H315,H318,H412
• pcodes: P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Hazard Classifications: Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2
• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: 446.0 °F - closed cup
• flash_point_c: 230 °C - closed cup
• ppe: dust mask type N95 (US), Eyeshields, Gloves