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Tribenzylphosphine

Product Code. p-7048325
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11341228 5 g 5g
11331228 25 g 25g
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Product Code. 11321228 Supplier Thermo Scientific Alfa Aesar Supplier No. 010173.03
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Description

CAS: 7650-89-7 | C21H21P | 304.37 g/mol

Tribenzylphosphine is used as a co catalyst in preparation of coumarin derivatives via nickel-catalyzed cycloaddition, copolymerization reactions, Rh-catalyzed hydroformylation reactions, preparation of substituted allylamines by three-component coupling of alkynes, imines and organoboranes.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7650-89-7
Molecular Formula C21H21P
Molecular Weight (g/mol) 304.37
MDL Number MFCD00014439
InChI Key IFXORIIYQORRMJ-UHFFFAOYSA-N
Synonym tribenzylphosphine, phosphine, tris phenylmethyl, tribenzyl phosphine, tris phenylmethyl phosphane, tris phenylmethyl phosphine, phosphine, tribenzyl, acmc-20ajfj, tribenzylphosphine 1g
PubChem CID 82101
IUPAC Name tribenzylphosphane
SMILES C(P(CC1=CC=CC=C1)CC1=CC=CC=C1)C1=CC=CC=C1

Specifications

Melting Point 93°C to 99°C
Color White
Boiling Point 183°C to 185°C (0.2 mmHg)
Linear Formula (C6H5CH2)3P
Quantity 1 g
Sensitivity Air and moisture sensitive
Solubility Information Insoluble in water.
Formula Weight 304.37
Physical Form Crystalline
Chemical Name or Material Tribenzylphosphine

Safety and Handling

compliance-icons
Product Identifier
  • Tribenzylphosphine
 Signal Word
  • Warning
 Hazard Category
  • Skin corrosion/irritation Category 2
  • Serious eye damage/eye irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P405-Store locked up.
  • P501-Dispose of contents/container to .
SDS

RUO – Research Use Only

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