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ChemicalBook > Product Catalogue >Organic Chemistry >Phosphines >1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE

1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE

1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE Structure
  • ₹8833.2 - ₹28134.18
  • Product name: 1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE
  • CAS: 23743-26-2
  • MF: C26H48P2
  • MW: 422.62
  • EINECS:
  • MDL Number:MFCD00015521
  • Synonyms:1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE;1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE, MIN. 98%;1,2-Bis(dicyclohexylphosphino)ethane,min.98%;1,2-Ethanediylbis(dicyclohexylphosphine);Ethylenebis(biscyclohexylphosphine);Ethylenebis(dicyclohexylphosphine);1,2-Bis(dicyclohexylphosphino)ethane,98%;98% Cy2PCH2CH2PCy2
2 prices
Selected condition:

Brand

  • Sigma-Aldrich(India)

Package

  • 1G
  • 5G
  • ManufacturerSigma-Aldrich(India)
  • Product number479500
  • Product description1,2-Bis(dicyclohexylphosphino)ethane
  • Packaging1G
  • Price₹8833.2
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number479500
  • Product description1,2-Bis(dicyclohexylphosphino)ethane
  • Packaging5G
  • Price₹28134.18
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 479500 1,2-Bis(dicyclohexylphosphino)ethane 1G ₹8833.2 2022-06-14 Buy
Sigma-Aldrich(India) 479500 1,2-Bis(dicyclohexylphosphino)ethane 5G ₹28134.18 2022-06-14 Buy

Properties

Melting point :92.5-96.5 °C(lit.)
Boiling point :528.3±20.0 °C(Predicted)
Flash point :110 °C
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
form :Powder
color :White
Sensitive :Air Sensitive
InChIKey :BOUYBUIVMHNXQB-UHFFFAOYSA-N
CAS DataBase Reference :23743-26-2(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
H413 May cause long lasting harmful effects to aquatic life Hazardous to the aquatic environment, long-term hazard Category 4
Precautionary statements:
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. Continuerinsing.

Description

1,2-Bis(dicyclohexylphosphino)ethane can be used as a ligand for:
  • Pd-catalyzed decarbonylative C-H coupling of azoles and aromatic esters.
  • Ni-catalyzed cross-coupling reaction of aryl fluorides and primary amines.


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