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1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE

1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE structure

CAS No.: 84494-89-3

Chemical Name:: 1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE

Synonyms: VDPP;1,1-Bis(diphenylphosphino)ethene;Vinylidenebis(diphenylphosphine);1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE;1,1-bis (diphenylphosphine) ethylene;Ethene-1,1-diylbis(diphenylphosphine);1,1-Bis(diphenylphosphino)ethylene98%;Ethene-1,1-diylbis(diphenylphosphane);Phosphine, 1,1'-ethenylidenebis[1,1-diphenyl-;1-diphenylphosphanylethenyl(diphenyl)phosphane

CBNumber:: CB2343024

Molecular Formula:: C26H22P2

Molecular Weight:: 396.4

MDL Number:: MFCD00191809

MOL File:: 84494-89-3.mol

MSDS File:: SDS

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

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1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE Properties

Melting point	110-111 °C(lit.)
Boiling point	561.3±33.0 °C(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-37/39

WGK Germany

NFPA 704

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1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE price More Price(19)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Activate Scientific	AS147858	Ethene-1,1-diylbis(diphenylphosphine) 98%	84494-89-3	1g	$205	2021-12-16	Buy
Matrix Scientific	098786	Ethene-1,1-diylbis(diphenylphosphine) 95+%	84494-89-3	250mg	$628	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0115750	1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE 95.00%	84494-89-3	1G	$640.09	2021-12-16	Buy
Activate Scientific	AS147858	Ethene-1,1-diylbis(diphenylphosphine) 98%	84494-89-3	5G	$641	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0115750	1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE 95.00%	84494-89-3	5ML	$955.19	2021-12-16	Buy

Product number	Packaging	Price	Buy
AS147858	1g	$205	Buy
098786	250mg	$628	Buy
CHM0115750	1G	$640.09	Buy
AS147858	5G	$641	Buy
CHM0115750	5ML	$955.19	Buy

1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE Chemical Properties,Uses,Production

1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE synthesis

Synthesis of 1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE from Phosphine sulfide,1,1'-methylenebis[1,1-diphenyl-

1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE Preparation Products And Raw materials

Raw materials

Phosphine sulfide,1,1'-methylenebis[1,1-diphenyl- [(Z)-2-bromoethenyl]benzene TETRAPHENYLBIPHOSPHINE Diphenylphosphine Triphenylphosphine

VINYLIDENE CHLORIDE Chlorodiphenylphosphine

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Preparation Products

1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE Suppliers

Global( 66)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Shaanxi Dideu Medichem Co. Ltd	18192627656	1012@dideu.com	China	3002	58
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	contact@fuxinpharm.com	China	10032	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10319	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30240	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58
Henan Alfa Chemical Co., Ltd			China	13225	58
Aromsyn Co., Ltd.	+86-0571-85585865 +8613336024896	CB@aromsyn.com	China	19183	58
Shaoxin Catsyn Co., Ltd.	+undefined-0575-82040869 +86-0575-82040869;	sales@catsyn.com	China	6114	58
Nanjing Bicbiotechnology Co., Ltd	+86-2552131256 +86-18251840740	sales@bicbiotech.com	China	5994	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
Shaanxi Dideu Medichem Co. Ltd	58
Fuxin Pharmaceutical	58
Hubei Ipure Biology Co., Ltd	58
Career Henan Chemica Co	58
ANHUI WITOP BIOTECH CO., LTD	58
Henan Alfa Chemical Co., Ltd	58
Aromsyn Co., Ltd.	58
Shaoxin Catsyn Co., Ltd.	58
Nanjing Bicbiotechnology Co., Ltd	58

View Lastest Price from 1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2022-01-15	1-diphenylphosphanylethenyl(diphenyl)phosphane 84494-89-3	US $0.00 / KG	1KG	98.3%	100 tons	Honest Joy Holdings Limited
	2020-03-16	1,1-Bis(diphenylphosphino)ethylene 84494-89-3	US $1.00-0.00 / KG	1KG	99%	20 tons	Shaanxi Dideu Medichem Co. Ltd

1-diphenylphosphanylethenyl(diphenyl)phosphane
84494-89-3
US $0.00 / KG
98.3%
Honest Joy Holdings Limited

1,1-Bis(diphenylphosphino)ethylene
84494-89-3
US $1.00-0.00 / KG
99%
Shaanxi Dideu Medichem Co. Ltd

84494-89-3(1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE)Related Search:

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BIS(DIMETHYLPHOSPHINO)METHANE 1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE DIPHENYLVINYLPHOSPHINE Bis(diphenylphosphino)methane

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1,1-Bis(diphenylphosphino)ethylene98% Vinylidenebis(diphenylphosphine) VDPP Ethene-1,1-diylbis(diphenylphosphine) 1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE Phosphine, 1,1'-ethenylidenebis[1,1-diphenyl- 1,1-bis (diphenylphosphine) ethylene 1-diphenylphosphanylethenyl(diphenyl)phosphane Ethene-1,1-diylbis(diphenylphosphane) 1,1-Bis(diphenylphosphino)ethene 84494-89-3 C6H52P2CCH2 Phosphorus Compounds Polydentate Phosphine Ligands Catalysis and Inorganic Chemistry Phosphines Polydentate Phosphine Ligands Phosphorus Compounds Catalysis and Inorganic Chemistry Aryl Phosphine Achiral Phosphine