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ChemicalBook > Product Catalogue >Pharmaceutical intermediates >OLED material intermediate >Bis[2-(diphenylphosphino)phenyl] ether oxide

Bis[2-(diphenylphosphino)phenyl] ether oxide

Bis[2-(diphenylphosphino)phenyl] ether oxide Structure
  • ₹3300 - ₹19539.13
  • Product name: Bis[2-(diphenylphosphino)phenyl] ether oxide
  • CAS: 808142-23-6
  • MF: C36H28O3P2
  • MW: 570.55
  • EINECS:
  • MDL Number:MFCD28968111
  • Synonyms:Bis[2-((oxo)diphenylphosphino)phenyl] ether;Bis[2-(diphenylphosphino)phenyl] ether oxide;(oxybis(2,1-phenylene))bis(diphenylphosphine oxide);DPEPO;Bis[2-[(oxo)diphenylphosphino]phenyl] Ether (purified by sublimation);Phosphine oxide, 1,1'-(oxydi-2,1-phenylene)bis[1,1-diphenyl-;Bis[2-(diphenylphosphino)phenyl] ether oxide ISO 9001：2015 REACH;Vortioxetine Impurity 73
Price4 Properties Safety Information Description
4 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)
  • TCI Chemicals (India)

Package

  • 200MG
  • 1G
  • 5G
  • ManufacturerSigma-Aldrich(India)
  • Product number805459
  • Product descriptionDPEPO
  • Packaging5G
  • Price₹19539.13
  • Updated2022-06-14
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberB5448
  • Product descriptionBis[2-[(oxo)diphenylphosphino]phenyl] Ether (purified by sublimation)
  • Packaging1G
  • Price₹13200
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberB5240
  • Product descriptionBis[2-[(oxo)diphenylphosphino]phenyl] Ether
  • Packaging1G
  • Price₹6300
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberB5448
  • Product descriptionBis[2-[(oxo)diphenylphosphino]phenyl] Ether (purified by sublimation)
  • Packaging200MG
  • Price₹3300
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 805459 DPEPO 5G ₹19539.13 2022-06-14 Buy
TCI Chemicals (India) B5448 Bis[2-[(oxo)diphenylphosphino]phenyl] Ether (purified by sublimation) 1G ₹13200 2022-05-26 Buy
TCI Chemicals (India) B5240 Bis[2-[(oxo)diphenylphosphino]phenyl] Ether 1G ₹6300 2022-05-26 Buy
TCI Chemicals (India) B5448 Bis[2-[(oxo)diphenylphosphino]phenyl] Ether (purified by sublimation) 200MG ₹3300 2022-05-26 Buy

Properties

Melting point :280℃
Boiling point :753.3±60.0 °C(Predicted)
Density :1.28±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :soluble in Chloroform
form :powder
color :White to Almost white
λmax :292nm(CH2Cl2)(lit.)
CAS DataBase Reference :808142-23-6
Absorption :λmax?388 nm in?CH2Cl2

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
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
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

DPEPO, with steric ortho-substituted diphenylphosphine oxide (DPPO) groups, is one of the most popular large band-gap materials used to host blue TADF-based OLEDs.

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Suppliers and manufacturers

Henan Fengda Chemical Co., Ltd
Bis[2-(diphenylphosphino)phenyl] ether oxide
₹1.00 /100KG
Bis[2-(diphenylphosphino)phenyl] ether oxide CAS:808142-23-6
career henan chemical co
Bis[2-(diphenylphosphino)phenyl] ether oxide
₹300.00 /1KG
Bis[2-(diphenylphosphino)phenyl] ether oxide CAS:808142-23-6
Zhejiang Free Trade Zone Violet Trade Co., Ltd.
DPEPO
₹0.00 /1g
DPEPO CAS:808142-23-6
Inventichem A.J Chemicals TCI Chemicals (India) Pvt. Ltd.
Chongqing Chemdad Co., Ltd
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Zhengzhou Alfa Chemical Co.,Ltd
Dideu Industries Group Limited