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Bis(4-carboxyphenyl)phenyl-phosphine oxide

Bis(4-carboxyphenyl)phenyl-phosphine oxide structure

CAS No.: 803-19-0

Chemical Name:: Bis(4-carboxyphenyl)phenyl-phosphine oxide

Synonyms: 4,4-(Phenylphosphoryl)dibenzoic acid;4,4'-(Phenylphosphoryl)dibenzoic acid;Phenylbis(4-carboxyphenyl)phosphine oxide;BIS(4-CARBOXYPHENYL)PHENYLPHOSPHINE OXIDE;4,4'-(Phenylphosphinylidene)dibenzoic acid;4,4'-Phenylphosphinylidenebis(benzoic acid);Benzoic acid, 4,4'-(phenylphosphinylidene)bis-;4-[(4-carboxyphenyl)-phenylphosphoryl]benzoicaci;4,4'-(Phenyloxophosphoranylidene)bisbenzoic acid;Bis(4-carboxyphenyl) phenyl phosphine oxide(BCPPO)

CBNumber:: CB9476693

Molecular Formula:: C20H15O5P

Molecular Weight:: 366.3

MDL Number:: MFCD02093038

MOL File:: 803-19-0.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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Bis(4-carboxyphenyl)phenyl-phosphine oxide Properties

Melting point	340-342 °C
Boiling point	642.9±55.0 °C(Predicted)
Density	1.42±0.1 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
pka	3.27±0.10(Predicted)
Water Solubility	73.26mg/L(23 ºC)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P280-P301+P312-P302+P352-P305+P351+P338

Bis(4-carboxyphenyl)phenyl-phosphine oxide price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth Carbosynth	FB150961	Bis(4-carboxyphenyl)phenyl-phosphineoxide	803-19-0	100mg	$73	2021-12-16	Buy
Biosynth Carbosynth	FB150961	Bis(4-carboxyphenyl)phenyl-phosphineoxide	803-19-0	250mg	$145	2021-12-16	Buy
Matrix Scientific	094160	Bis(4-carboxyphenyl)phenylphosphine oxide 95+%	803-19-0	1g	$189	2021-12-16	Buy
Biosynth Carbosynth	FB150961	Bis(4-carboxyphenyl)phenyl-phosphineoxide	803-19-0	1g	$440	2021-12-16	Buy
Matrix Scientific	094160	Bis(4-carboxyphenyl)phenylphosphine oxide 95+%	803-19-0	5g	$504	2021-12-16	Buy

Product number	Packaging	Price	Buy
FB150961	100mg	$73	Buy
FB150961	250mg	$145	Buy
094160	1g	$189	Buy
FB150961	1g	$440	Buy
094160	5g	$504	Buy

Bis(4-carboxyphenyl)phenyl-phosphine oxide Preparation Products And Raw materials

Raw materials

Preparation Products

Bis(4-carboxyphenyl)phenyl-phosphine oxide Suppliers

Global( 55)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12468	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	20356	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503259 +86-19930503259	cherry@crovellbio.com	China	18457	58
PT CHEM GROUP LIMITED	+86-85511178 +86-85511178	peter68@ptchemgroup.com	China	35453	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
career henan chemical co	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
CD Chemical Group Limited	58
Hebei Guanlang Biotechnology Co., Ltd.	58
PT CHEM GROUP LIMITED	58

View Lastest Price from Bis(4-carboxyphenyl)phenyl-phosphine oxide manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-07-06	Bis(4-carboxyphenyl)phenyl-phosphine oxide 803-19-0	US $1.00 / KG	1G	99%	100kg	Career Henan Chemical Co

Bis(4-carboxyphenyl)phenyl-phosphine oxide
803-19-0
US $1.00 / KG
99%
Career Henan Chemical Co

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BIS(4-CARBOXYPHENYL)PHENYLPHOSPHINE OXIDE 4,4'-(Phenylphosphinylidene)dibenzoic acid 4,4'-(Phenyloxophosphoranylidene)bisbenzoic acid Bis(4-carboxyphenyl) phenyl phosphine oxide(BCPPO) 4,4'-Phenylphosphinylidenebis(benzoic acid) Phenylbis(4-carboxyphenyl)phosphine oxide 4-[(4-carboxyphenyl)-phenylphosphoryl]benzoic acid 4-[(4-carboxyphenyl)-phenyl-phosphoryl]benzoic acid 4,4-(Phenylphosphoryl)dibenzoic acid Benzoic acid, 4,4'-(phenylphosphinylidene)bis- 4-[(4-carboxyphenyl)-phenylphosphoryl]benzoicaci 4,4'-(Phenylphosphoryl)dibenzoic acid 803-19-0 C20H15O5P API intermediates