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Bis(diphenylphosphino)methane

Bis(diphenylphosphino)methane structure

CAS No.: 2071-20-7

Chemical Name:: Bis(diphenylphosphino)methane

Synonyms: dppm;DPM;PH2PCH2PPH2;98% DPPM;Bis(diphenyL;AURORA KA-1146;phosphino)methane;Bis(diphenyl phosphine);Di(diphenylphosphino)methane;Methylenbis[diphenylphosphin

CBNumber:: CB1745153

Molecular Formula:: C25H22P2

Molecular Weight:: 384.39

MDL Number:: MFCD00003537

MOL File:: 2071-20-7.mol

MSDS File:: SDS

Last updated:2023-08-23 18:01:39

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Bis(diphenylphosphino)methane Properties

Melting point	118-119 °C(lit.)
Boiling point	497.2±28.0 °C(Predicted)
storage temp.	Inert atmosphere,Room Temperature
form	Fine Crystalline Powder
color	Almost white
Water Solubility	Insoluble in water.
Sensitive	Air Sensitive
BRN	758760
InChI	InChI=1S/C25H22P2/c1-5-13-22(14-6-1)26(23-15-7-2-8-16-23)21-27(24-17-9-3-10-18-24)25-19-11-4-12-20-25/h1-20H,21H2
InChIKey	XGCDBGRZEKYHNV-UHFFFAOYSA-N
SMILES	C1(C=CC=CC=1)P(CP(C1C=CC=CC=1)C1=CC=CC=C1)C1=CC=CC=C1
CAS DataBase Reference	2071-20-7(CAS DataBase Reference)
FDA UNII	I5O2HZR38V

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313

Hazard Codes

Risk Statements

36/37/38

Safety Statements

22-24/25-37/39-26

WGK Germany

10-23

TSCA

HS Code

29310095

NFPA 704

	1
2		0

Bis(diphenylphosphino)methane price More Price(47)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	127566	Bis(diphenylphosphino)methane 97%	2071-20-7	5g	$59.4	2024-03-01	Buy
Sigma-Aldrich	127566	Bis(diphenylphosphino)methane 97%	2071-20-7	25g	$92.8	2024-03-01	Buy
TCI Chemical	B1982	Bis(diphenylphosphino)methane >97.0%(GC)(T)	2071-20-7	5g	$50	2024-03-01	Buy
TCI Chemical	B1982	Bis(diphenylphosphino)methane >97.0%(GC)(T)	2071-20-7	25g	$147	2024-03-01	Buy
Alfa Aesar	B21112	Bis(diphenylphosphino)methane, 97%	2071-20-7	2g	$24.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
127566	5g	$59.4	Buy
127566	25g	$92.8	Buy
B1982	5g	$50	Buy
B1982	25g	$147	Buy
B21112	2g	$24.65	Buy

Bis(diphenylphosphino)methane Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powde

Uses

It is applied as an organic synthesis catalyst. It is also used as an intermediate in flavor and fragrances.

Uses

suzuki reaction

Bis(diphenylphosphino)methane Preparation Products And Raw materials

Raw materials

Diphenylphosphine Ethanol Tetrahydrofuran 1,2-Bis(diphenylphosphino)ethane Ethyl acetate

Hydrochloric acid Dichloromethane Sodium hydroxide Triphenylphosphine PETROLEUM ETHER

Lithium Diphosphine, tetraphenyl-, 1-oxide

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Preparation Products

Bis(diphenylphosphino)methane Suppliers

Global( 317)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shaoxin Catsyn Co., Ltd.	+undefined-0575-82040869 +86-0575-82040869;	sales@catsyn.com	China	6116	58
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12453	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15371	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21695	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
AB PharmaTech,LLC	323-480-4688		United States	989	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58

Supplier	Advantage
Shaoxin Catsyn Co., Ltd.	58
Hebei Mojin Biotechnology Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
AB PharmaTech,LLC	55
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Accela ChemBio Inc.	58

View Lastest Price from Bis(diphenylphosphino)methane manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-08-23	Bis(diphenylphosphino)methane 2071-20-7	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mojin Biotechnology Co., Ltd
2021-10-15	Bis(diphenylphosphino)methane 2071-20-7	US $10.00 / KG	1KG	99%	5tons	Hebei Guanlang Biotechnology Co., Ltd.
2021-07-13	Bis(diphenylphosphino)methane 2071-20-7	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

Bis(diphenylphosphino)methane
2071-20-7
US $0.00 / KG
99%
Hebei Mojin Biotechnology Co., Ltd

Bis(diphenylphosphino)methane
2071-20-7
US $10.00 / KG
99%
Hebei Guanlang Biotechnology Co., Ltd.

Bis(diphenylphosphino)methane
2071-20-7
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

Bis(diphenylphosphino)methane Spectrum

Bis(diphenylphosphino)methane(2071-20-7)MS Bis(diphenylphosphino)methane(2071-20-7)¹HNMR Bis(diphenylphosphino)methane(2071-20-7)¹³CNMR Bis(diphenylphosphino)methane(2071-20-7)³¹PNMR Bis(diphenylphosphino)methane(2071-20-7)IR1 Bis(diphenylphosphino)methane(2071-20-7)IR2 Bis(diphenylphosphino)methane(2071-20-7)Raman

2071-20-7(Bis(diphenylphosphino)methane)Related Search:

Chlorodiphenylphosphine Diphenylphosphine N-(Carboxymethyl)-N-(phosphonomethyl)-glycine 1,2-Bis(diphenylphosphino)ethane (S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL

(R)-(+)-TolBINAP Bis[(pinacolato)boryl]Methane N-CBZ-N,N-BIS(2-CHLOROETHYL)AMINE Di-2-Methoxyethyl azodicarboxylate (FMOC-CYS-OTBU)2, (DISULFIDE BOND)

STRONTIUM-DPM 1,1-BIS(DIPHENYLPHOSPHINO)ETHYLENE THULIUM-DPM PRASEODYMIUM-DPM,PR(DPM)3 Eu(dpm)3, Europium-tris(dipivaloylmethane), Resolve-AlTM, Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)europium,EU(DPM)3

DPM-Gly-OtBu SAMARIUM-DPM GADOLINIUM-DPM,GADOLINIUM-DPM 99%

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METHYLENEBIS(DIPHENYLPHOSPHINE) AURORA KA-1146 BIS(DIPHENYLPHOSPHINE)METHANE BIS(DIPHENYLPHOSPHINO)METHANE [(1,1-DIPHENYLPHOSPHINO)METHYL](DIPHENYL)PHOSPHINE Bis(diphenylphosphino)methane,97% DPPM/ BIS(DIPHENYL PHOSPHINE)METHANE Dppm~Methylenebis(diphenylphosphine) Bis(diphenyl phosphine) DPM, Methylenebis(diphenylphosphine) Di(phenyl)phosphanylmethyl-di(phenyl)phosphane Tetraphenylmethylenediphosphine Di(diphenylphosphino)methane Methylenebis(diphenylphosphane) Bis(diphenylphosphino)methane,98% Bis-(diphenylphosphino ) methane （DPPM） Bis(diphenylphosphino)Methane, 98% 5GR 98% DPPM Phosphine, 1,1'-Methylenebis[1,1-diphenyl- Bis(diphenylphosphiNA)Methane Methanediylbis(diphenylphosphane) Double(twophenylphosphine)Methane Bis(diphenylphosphino)methane,98% DPPM Bis(diphenylphosphino)methane Methylenebis(diphenylphosphine) Methanediylbis[diphenylphosphine Bis(diphenylphosphino)methane 97% Methylenbis[diphenylphosphin Bis(diphenylphosphino)methane > Bis(diphenyL phosphino)methane High purity CAS 2071-20-7 Bis(diphenylphosphino)methane in stock DPM dppm PH2PCH2PPH2 1,1'-Methylenebis[1,1-diphenylphosphine 1,1-Bis(diphenylphosphino)methane 2071-20-7 C6H52PCH2PC6H52 C25H22P2 Polydentate Phosphine Ligands Phosphorus Compounds Phosphine Ligands Catalysis and Inorganic Chemistry organophosphine ligand Achiral Phosphine Aryl Phosphine Ligand Phosphines Phosphine Ligands Synthetic Organic Chemistry