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2,2',4,5'-TETRABROMODIPHENYL ETHER

2,2',4,5'-TETRABROMODIPHENYL ETHER structure

CAS No.: 243982-82-3

Chemical Name:: 2,2',4,5'-TETRABROMODIPHENYL ETHER

Synonyms: BDE-49;PBDE No. 49;2,2′,4,5′-TetraBDE;BDE No 49 solution;2,2',4,5'-TETRABROMODIPHENYL ETHER;1,4-Dibromo-2-(2,4-dibromophenoxy)benzene;2,4-Dibromophenyl 2,5-dibromophenyl ether;(2,4-Dibromophenyl)(2,5-dibromophenyl) ether;Benzene, 1,4-dibromo-2-(2,4-dibromophenoxy)-;2,2',4,5'-Tetrabromodiphenyl ether (BDE-49) Solution

CBNumber:: CB2839457

Molecular Formula:: C12H6Br4O

Molecular Weight:: 485.79

MDL Number:: MFCD09037598

MOL File:: 243982-82-3.mol

MSDS File:: SDS

Last updated:2026-05-28 00:50:37

Product description	Number	Pack Size	Price
BDE No 49 solution 50μg/mL in isooctane, analytical standard	33671	1ml	$435
2,2',4,5'-TETRABROMODIPHENYL ETHER 95.00%	HCH0351580	5MG	$498.69

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2,2',4,5'-TETRABROMODIPHENYL ETHER Properties

Flash point	-12 °C
storage temp.	2-8°C
Henry's Law Constant	8.6×10^-1 mol/(m³Pa) at 25℃, Long et al. (2017)
FDA UNII	D24364111Z
EPA Substance Registry System	Benzene, 1,4-dibromo-2-(2,4-dibromophenoxy)- (243982-82-3)

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',4,5'-TETRABROMODIPHENYL ETHER price More Price(2)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	33671	BDE No 49 solution 50μg/mL in isooctane, analytical standard	243982-82-3	1ml	$435	2022-05-15	Buy
American Custom Chemicals Corporation	HCH0351580	2,2',4,5'-TETRABROMODIPHENYL ETHER 95.00%	243982-82-3	5MG	$498.69	2021-12-16	Buy

Product number	Packaging	Price	Buy
33671	1ml	$435	Buy
HCH0351580	5MG	$498.69	Buy

2,2',4,5'-TETRABROMODIPHENYL ETHER Chemical Properties,Uses,Production

Uses

PBDE 49 is a polybrominated di-Ph ether (PBDE), which is a flame retardant often incorporated into many polymers. PBDEs are an environmental pollutant that exhibits potential health risks to humans and wildlife.

Definition

ChEBI: 2,2',4,5'-Tetrabromodiphenyl ether is an organobromine compound and an aromatic ether.

2,2',4,5'-TETRABROMODIPHENYL ETHER Preparation Products And Raw materials

Raw materials

Preparation Products

2,2',4,5'-TETRABROMODIPHENYL ETHER Suppliers

Global( 20)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532; 18210857532	jkinfo@jkchemical.com	China	96815	76
Alta Scientific Co., Ltd.	022-6537-8550 15522853686	sales@altasci.com.cn	China	4511	55
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 +86-13028896684;	sales@rrkchem.com	China	57422	58
Qingdao Tenglong microwave technology co., LTD.	0532-83818797 18561885118	market@tlwb.com.cn	China	3944	58
CHINA ISOTOPE CO., LIMITED	02151600108 13062666369	info@isotopechem.com	China	4724	58
Shanghai Titan Scientific Co.,Ltd	15618770481	yhx@titansci.com	China	10000	58
Santa Cruz Biotechnology Inc	021-60936350	scbt@scbt.com	China	6594	58
Beijing Pubiao Technology Co., Ltd.	18618179058		CHINA	6221	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Alta Scientific Co., Ltd.	55
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Qingdao Tenglong microwave technology co., LTD.	58
CHINA ISOTOPE CO., LIMITED	58
Shanghai Titan Scientific Co.,Ltd	58
Santa Cruz Biotechnology Inc	58
Beijing Pubiao Technology Co., Ltd.	58

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2,2',4,5'-TETRABROMODIPHENYL ETHER BDE-49 2,2μ,4,5μ-TetraBDE, 2,2μ,4,5μ-Tetrabromodiphenyl ether solution, PBDE 49 BDE No 49 solution (2,4-Dibromophenyl)(2,5-dibromophenyl) ether 2,4-Dibromophenyl 2,5-dibromophenyl ether 2,2′,4,5′-TetraBDE 1,4-Dibromo-2-(2,4-dibromophenoxy)benzene 2,2',4,5'-Tetrabromodiphenyl ether (BDE-49) Solution Benzene, 1,4-dibromo-2-(2,4-dibromophenoxy)- PBDE No. 49 243982-82-3