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2,2',4,4'-TETRABROMODIPHENYL ETHER

2,2',4,4'-TETRABROMODIPHENYL ETHER structure

CAS No.: 5436-43-1

Chemical Name:: 2,2',4,4'-TETRABROMODIPHENYL ETHER

Synonyms: BDE-47;PBDE-47;BDE No 47;NSC 21724;PBDE No. 47;PBDECONGENER47;2,2′,4,4′-TetraBDE;BDE No 47 solution;Bis(2,4-dibromophenyl) ether;1,1'-Oxybis(2,4-dibromobenzene)

CBNumber:: CB8506144

Molecular Formula:: C12H6Br4O

Molecular Weight:: 485.79

MDL Number:: MFCD00626457

MOL File:: 5436-43-1.mol

Last updated:2023-05-04 17:34:39

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2,2',4,4'-TETRABROMODIPHENYL ETHER Properties

Melting point	83-84℃ (ethanol )
Boiling point	396 °C
Density	2.161±0.06 g/cm3(Predicted)
Flash point	-12 °C
storage temp.	Sealed in dry,Room Temperature
FDA UNII	0N97R5X10X
EPA Substance Registry System	Benzene, 2,4-dibromo-1-(2,4-dibromophenoxy)- (5436-43-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS02,GHS07,GHS08,GHS09
Signal word	Danger
Hazard statements	H225-H304-H315-H336-H410
Precautionary statements	P210-P261-P273-P301+P310-P331-P501
Hazard Codes	F,Xn,N
Risk Statements	11-38-50/53-65-67
Safety Statements	60-61-62-33-29-16-9
RIDADR	UN 1262 3/PG 2
WGK Germany	2

2,2',4,4'-TETRABROMODIPHENYL ETHER price More Price(16)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	91834	BDE No 47 solution analytical reference material	5436-43-1	10mg	$257	2024-03-01	Buy
Sigma-Aldrich	33670	BDE No 47 solution 50μg/mL in isooctane, analytical standard	5436-43-1	1ml	$498	2024-03-01	Buy
TRC	T291145	2,4,2'',4''-TetrabromodiphenylEther	5436-43-1	2.5g	$1390	2021-12-16	Buy
TRC	T291145	2,4,2'',4''-TetrabromodiphenylEther	5436-43-1	250mg	$180	2021-12-16	Buy
Medical Isotopes, Inc.	61930	2,4,2??,4??-TetrabromodiphenylEther	5436-43-1	2.5g	$2200	2021-12-16	Buy

Product number	Packaging	Price	Buy
91834	10mg	$257	Buy
33670	1ml	$498	Buy
T291145	2.5g	$1390	Buy
T291145	250mg	$180	Buy
61930	2.5g	$2200	Buy

2,2',4,4'-TETRABROMODIPHENYL ETHER Chemical Properties,Uses,Production

Uses

2,4,2'',4''-Tetrabromodiphenyl Ether, is one of the Polybrominated di-Ph ethers (PBDEs), which are a new class of global, persistent, and toxic contaminants. It is used as Brominated flame retardants (BFRs) in various consumer products. One of the new POPs under the Stockholm Convention

Definition

ChEBI: 2,2',4,4'-Tetrabromodiphenyl ether is an organobromine compound and an aromatic ether.

2,2',4,4'-TETRABROMODIPHENYL ETHER synthesis

Synthesis of 2,2',4,4'-TETRABROMODIPHENYL ETHER from 2,4-Dibromophenol

2,2',4,4'-TETRABROMODIPHENYL ETHER Preparation Products And Raw materials

Raw materials

2,4-Dibromophenol 2,2DIBROMODIPHENYL ETHER 1,3-Dibromobenzene Diphenyl ether Iodine

Preparation Products

2,2',4,4'-TETRABROMODIPHENYL ETHER Suppliers

Global( 83)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21691	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12527	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10326	58
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	86 18062405514 18062405514	ada@ipurechemical.com	CHINA	3465	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23556	58
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	20356	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	product@acmec-e.com	China	33349	58

Supplier	Advantage
Henan Tianfu Chemical Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
Zhengzhou Alfa Chemical Co.,Ltd	58
Hubei Ipure Biology Co., Ltd	58
Career Henan Chemica Co	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	58
ANHUI WITOP BIOTECH CO., LTD	58
CD Chemical Group Limited	58
Alfa Chemistry	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58

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2,2',4,4'-TETRABROMODIPHENYL ETHER PBDECONGENER47 2,2μ,4,4μ-TetraBDE, 2,2μ,4,4μ-Tetrabromodiphenyl ether solution, PBDE 47 BDE No 47 solution 2,2’,4,4'Tetrabromodiphenyl ether,50ug/ml in Isooctane 1,1'-Oxybis(2,4-dibromobenzene) 2,2',4,4'-Tetrabromo[1,1'-oxybisbenzene] 4,4'-Oxybis(1,3-dibromobenzene) Bis(2,4-dibromophenyl) ether 2,4-dibromo-1-(2,4-dibromophenoxy)benzene 2,2',4,4'-Tetrabromodiphenyl ether 100mg [5436-43-1] 2,2',4,4'-Tetrabromodiphenyl oxide NSC 21724 2,2′,4,4′-TetraBDE BDE-47(2,2',4,4'-Tetrabromodiphenyl Ether) 2,2',4,4'-Tetrabromodiphenyl ether (BDE 47) Solution 2,2',4,4'-Tetrabromodiphenyl ether (BDE 47) Benzene, 2,4-dibromo-1-(2,4-dibromophenoxy)- 2,2',4,4'-Tetrabromodiphenylether Solution, 100μg/mL 4，4'-Oxybis(1，3-dibromobenzene),0.97 5436-43-12,2',4,4'-TETRABROMODIPHENYL ETHERC12H6Br4O BDE No 47 PBDE-47 BDE-47 PBDE No. 47 PBDB 47 (2,2',4,4',-tetraBROMODIPHENYL ETHER) 2,2',4,4'-TETRABROMODIPHENYL ETHER 4,4'-Oxybis(1,3-dibromobenzene) 5436-43-1