ChemicalBook > CAS DataBase List > Bis[2-(diphenylphosphino)phenyl] ether oxide

Bis[2-(diphenylphosphino)phenyl] ether oxide

Product Name
Bis[2-(diphenylphosphino)phenyl] ether oxide
CAS No.
808142-23-6
Chemical Name
Bis[2-(diphenylphosphino)phenyl] ether oxide
Synonyms
DPEPO;Bis[2-((oxo)diphenylphosphino)phenyl] ether;Bis[2-(diphenylphosphino)phenyl] ether oxide;(oxybis(2,1-phenylene))bis(diphenylphosphine oxide);Phosphine oxide, 1,1'-(oxydi-2,1-phenylene)bis[1,1-diphenyl-;Bis[2-(diphenylphosphino)phenyl] ether oxide ISO 9001:2015 REACH;Bis[2-[(oxo)diphenylphosphino]phenyl] Ether (purified by sublimation)
CBNumber
CB12717572
Molecular Formula
C36H28O3P2
Formula Weight
570.55
MOL File
808142-23-6.mol
More
Less

Bis[2-(diphenylphosphino)phenyl] ether oxide Property

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
form 
powder
λmax
292nm(CH2Cl2)(lit.)
CAS DataBase Reference
808142-23-6
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.
Absorption
λmax?388 nm in?CH2Cl2
Odor
White powder/crystals
More
Less

Hazard and Precautionary Statements (GHS)

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
805459
Product name
DPEPO
Packaging
5g
Price
$227
Updated
2021/03/22
TCI Chemical
Product number
B5448
Product name
Bis[2-[(oxo)diphenylphosphino]phenyl] Ether (purified by sublimation)
Purity
>99.0%(HPLC)
Packaging
200mg
Price
$65
Updated
2021/03/22
TCI Chemical
Product number
B5240
Product name
Bis[2-[(oxo)diphenylphosphino]phenyl] Ether
Purity
>97.0%(HPLC)
Packaging
1g
Price
$87
Updated
2021/03/22
TCI Chemical
Product number
B5448
Product name
Bis[2-[(oxo)diphenylphosphino]phenyl] Ether (purified by sublimation)
Purity
>99.0%(HPLC)
Packaging
1g
Price
$224
Updated
2021/03/22

Bis[2-(diphenylphosphino)phenyl] ether oxide Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

Bis[2-(diphenylphosphino)phenyl] ether oxide Suppliers

TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 qq:2355568890
Fax
0086-21-50182339
Email
sales@demochem.com; export1@demochem.com
Country
China
ProdList
2582
Advantage
57
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057-
Fax
0757-86311057
Email
sales.gd@hwrkchemical.com
Country
China
ProdList
17295
Advantage
55
Accela ChemBio Co.,Ltd.
Tel
400-0665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11499
Advantage
64
T&W GROUP
Tel
021-61551611-
Fax
+86 21-50676805
Email
contact@trustwe.com
Country
China
ProdList
9755
Advantage
58
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-3668-0489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28438
Advantage
80
TCI Europe
Tel
320-37350700-
Fax
+32 (0)37350701
Email
sales@tcieurope.eu
Country
Europe
ProdList
23696
Advantage
75
TCI AMERICA
Tel
+1-800-423-8616 / +1-503-283-1681
Fax
+1-888-520-1075 / +1-503-283-1987
Email
sales@tciamerica.com
Country
United States
ProdList
23679
Advantage
75
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
021-20337333-801
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
24980
Advantage
65
BeiJing Greenchem Technology Co.,Ltd.
Tel
0427-6515887-
Fax
010-62925455
Email
grchem@bjgreenchem.com
Country
China
ProdList
443
Advantage
58
More
Less

View Lastest Price from Bis[2-(diphenylphosphino)phenyl] ether oxide manufacturers

Zhejiang Free Trade Zone Violet Trade Co., Ltd.
Product
DPEPO 808142-23-6
Price
US $0.00/g
Min. Order
1g
Purity
99.7%
Supply Ability
100KGS
Release date
2021-09-15
Longyan Tianhua Biological Technology Co., Ltd
Product
Bis[2-(diphenylphosphino)phenyl] ether oxide 808142-23-6
Price
US $15.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000KG
Release date
2020-11-11
Shaanxi Dideu Medichem Co. Ltd
Product
Bis[2-[(oxo)diphenylphosphino]phenyl] Ether 808142-23-6
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20T
Release date
2020-04-27

808142-23-6, Bis[2-(diphenylphosphino)phenyl] ether oxideRelated Search:


  • Bis[2-[(oxo)diphenylphosphino]phenyl] Ether (purified by sublimation)
  • Bis[2-((oxo)diphenylphosphino)phenyl] ether
  • Bis[2-(diphenylphosphino)phenyl] ether oxide
  • (oxybis(2,1-phenylene))bis(diphenylphosphine oxide)
  • DPEPO
  • Phosphine oxide, 1,1'-(oxydi-2,1-phenylene)bis[1,1-diphenyl-
  • Bis[2-(diphenylphosphino)phenyl] ether oxide ISO 9001:2015 REACH
  • 808142-23-6
  • C36H28O3P2