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

Bis[2-(diphenylphosphino)phenyl] ether oxide

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

CAS No.: 808142-23-6

Chemical Name:: Bis[2-(diphenylphosphino)phenyl] ether oxide

Synonyms: 0.998;DPEPO;Vortioxetine Impurity 73;DPEPO(purified by sublimation);Bis[2-((oxo)diphenylphosphino)phenyl] ether;Bis[2-(diphenylphosphino)phenyl] ether oxide;Bis[2-[(oxo)diphenylphosphino]phenyl] Ether (DPEPO);(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

CBNumber:: CB12717572

Molecular Formula:: C36H28O3P2

Molecular Weight:: 570.55

MDL Number:: MFCD28968111

MOL File:: 808142-23-6.mol

MSDS File:: SDS

Last updated:2024-01-05 12:21:36

Request For Quotation

Bis[2-(diphenylphosphino)phenyl] ether oxide 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

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P305+P351+P338
HS Code	2931499090

Bis[2-(diphenylphosphino)phenyl] ether oxide price More Price(31)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	805459	DPEPO	808142-23-6	5g	$114.8	2024-03-01	Buy
TCI Chemical	B5448	Bis[2-[(oxo)diphenylphosphino]phenyl] Ether (purified by sublimation) >99.0%(HPLC)	808142-23-6	200mg	$66	2024-03-01	Buy
TCI Chemical	B5240	Bis[2-[(oxo)diphenylphosphino]phenyl] Ether >97.0%(HPLC)	808142-23-6	1g	$76	2024-03-01	Buy
TCI Chemical	B5448	Bis[2-[(oxo)diphenylphosphino]phenyl] Ether (purified by sublimation) >99.0%(HPLC)	808142-23-6	1g	$223	2024-03-01	Buy
TRC	B592043	Bis[2-[(oxo)diphenylphosphino]phenyl] Ether	808142-23-6	50mg	$60	2021-12-16	Buy

Product number	Packaging	Price	Buy
805459	5g	$114.8	Buy
B5448	200mg	$66	Buy
B5240	1g	$76	Buy
B5448	1g	$223	Buy
B592043	50mg	$60	Buy

Bis[2-(diphenylphosphino)phenyl] ether oxide Chemical Properties,Uses,Production

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.

Uses

Bis[2-((oxo)diphenylphosphino)phenyl]ether (CAS# 808142-23-6), also known as DPEPO, is a fluorescent compound often incorporated into OLED materials.

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

Raw materials

Preparation Products

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

Global( 120)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	7934	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Shandong chuangyingchemical Co., Ltd.	18853181302	sale@chuangyingchem.com	CHINA	5909	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-81138252 +86-18789408387	1057@dideu.com	China	3487	58
Richest Group Ltd	18017061086	oled@richest-group.com	CHINA	5601	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9641	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	+86-021-61551413 +8618813727289	contact@trustwe.com	China	5738	58

Supplier	Advantage
Henan Fengda Chemical Co., Ltd	58
career henan chemical co	58
Accela ChemBio Inc.	58
Hubei xin bonus chemical co. LTD	58
Shandong chuangyingchemical Co., Ltd.	58
Chongqing Chemdad Co., Ltd	58
Shaanxi Dideu Medichem Co. Ltd	58
Richest Group Ltd	58
Antai Fine Chemical Technology Co.,Limited	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	58

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

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-04-24	DPEPO 808142-23-6	US $0.00 / g	1g	99.7%	100KGS	Zhejiang Free Trade Zone Violet Trade Co., Ltd.
2024-01-06	Bis[2-(diphenylphosphino)phenyl] ether oxide 808142-23-6	US $188.00-1.00 / KG	1KG	99%, 99.5% Sublimated	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd
2022-10-18	Bis[2-(diphenylphosphino)phenyl] ether oxide 808142-23-6	US $0.00-0.00 / KG	1KG	98%	1ton	Henan Aochuang Chemical Co.,Ltd.

DPEPO
808142-23-6
US $0.00 / g
99.7%
Zhejiang Free Trade Zone Violet Trade Co., Ltd.

Bis[2-(diphenylphosphino)phenyl] ether oxide
808142-23-6
US $188.00-1.00 / KG
99%, 99.5% Sublimated
Henan Fengda Chemical Co., Ltd

Bis[2-(diphenylphosphino)phenyl] ether oxide
808142-23-6
US $0.00-0.00 / KG
98%
Henan Aochuang Chemical Co.,Ltd.

808142-23-6(Bis[2-(diphenylphosphino)phenyl] ether oxide)Related Search:

Spiro-Pye , 2,7-Di-pyrenyl-9,9-spiro-bifluorene 9,9'-Diphenyl-9H,9'H-3,3'-bicarbazole 1,3,5-Tri(1-naphthyl)benzene 4,4'-Bis(9-carbazolyl)-2,2'-dimethylbiphenyl MADN , 2-Methyl-9,10-bis(naphthalen-2-yl)anthracene

9,9'-(2,8-Dibenzothiophenediyl)bis-9H-carbazole p-Bpye , 1,4-di(pyren-1-yl)benzene 9,9'-(1,3-Phenylene)bis-9H-carbazole 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene

Bis(2-dicyclohexylphosphinophenyl)ether, 98% (OXYDI-2,1-PHENYLENE)BIS(DIPHENYLPHOSPHINE) N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine

1of3

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 DPEPO(purified by sublimation) 0.998 Bis[2-[(oxo)diphenylphosphino]phenyl] Ether (DPEPO) 808142-23-6 C36H28O3P2