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4,4'-Dibromobenzophenone

4,4'-Dibromobenzophenone structure

CAS No.: 3988-03-2

Chemical Name:: 4,4'-Dibromobenzophenone

Synonyms: 4,4'-DBP;4.4'-DibroMobe;-Dibromobenzophenone;4,4'-DIBROMOBENZOPHENONE;4,4'-Dibromobenzophenone;Phloroglucinol Impurity 71;4,4' -dibromodibenzophenone;4,4'-dibroMotwoBenzophenone;Methanone,bis[4-bromophenyl]-;Methanone,bis(4-bromophenyl)-

CBNumber:: CB6738383

Molecular Formula:: C13H8Br2O

Molecular Weight:: 340.01

MDL Number:: MFCD00016330

MOL File:: 3988-03-2.mol

MSDS File:: SDS

Last updated:2024-03-27 13:45:20

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4,4'-Dibromobenzophenone Properties

Melting point	171-174 °C(lit.)
Boiling point	395°C (rough estimate)
Density	1.6584 (rough estimate)
refractive index	1.5220 (estimate)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid
color	Pale Orange to Pale Brown
Water Solubility	Soluble in ethanol, 2-propanol, acetone and toluene. Miscible with water.
BRN	2049958
CAS DataBase Reference	3988-03-2(CAS DataBase Reference)

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

Risk Statements

36/37/38

Safety Statements

22-24/25-37-26

RIDADR

UN 2811

WGK Germany

HS Code

29147000

NFPA 704

	1
2		0

4,4'-Dibromobenzophenone price More Price(31)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	166634	4,4′-Dibromobenzophenone 97%	3988-03-2	1g	$70.2	2024-03-01	Buy
TCI Chemical	D5211	4,4'-Dibromobenzophenone >98.0%(GC)	3988-03-2	1g	$41	2024-03-01	Buy
TCI Chemical	D5211	4,4'-Dibromobenzophenone >98.0%(GC)	3988-03-2	5g	$123	2024-03-01	Buy
Alfa Aesar	L08200	4,4'-Dibromobenzophenone, 98+%	3988-03-2	1g	$69.65	2024-03-01	Buy
Alfa Aesar	L08200	4,4'-Dibromobenzophenone, 98+%	3988-03-2	5g	$193.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
166634	1g	$70.2	Buy
D5211	1g	$41	Buy
D5211	5g	$123	Buy
L08200	1g	$69.65	Buy
L08200	5g	$193.65	Buy

4,4'-Dibromobenzophenone Chemical Properties,Uses,Production

Chemical Properties

beige crystalline powde

Uses

4,4'-Dibromobenzophenone is used in the synthesis of high molecular weight poly(p-phenylene) derivatives through palladium-catalyzed polycondensation reaction.

General Description

4,4′-Dibromobenzophenone is the main degradation product of bromopropylate in honey.

4,4'-Dibromobenzophenone synthesis

Synthesis of 4,4'-Dibromobenzophenone from Bromobenzene and 4-Bromobenzoyl chloride

4,4'-Dibromobenzophenone Preparation Products And Raw materials

Raw materials

Preparation Products

4,4'-DIPHENYLBENZOPHENONE 1,1-diphenyl-2,2-di(p-bromophenyl)ethylene Methanone, bis (4-iodophenyl)-

4,4'-Dibromobenzophenone Suppliers

Global( 271)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	peter@yan-xi.com	China	5993	58
Shanghai Time Chemicals CO., Ltd.	+86-021-57951555 +8617317452075	jack.li@time-chemicals.com	China	1807	55
Speranza Chemical Co., Ltd.	+86-86-075521030354 +8618688942810	sophieliu@speranzachem.com	China	723	55
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4242	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Shandong chuangyingchemical Co., Ltd.	18853181302	sale@chuangyingchem.com	CHINA	5909	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Richest Group Ltd	18017061086	oled@richest-group.com	CHINA	5601	58
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	contact@fuxinpharm.com	China	10297	58

Supplier	Advantage
Hebei Yanxi Chemical Co., Ltd.	58
Shanghai Time Chemicals CO., Ltd.	55
Speranza Chemical Co., Ltd.	55
Changzhou Ansciep Chemical Co., Ltd.	58
Accela ChemBio Inc.	58
Shandong chuangyingchemical Co., Ltd.	58
Alchem Pharmtech,Inc.	58
career henan chemical co	58
Richest Group Ltd	58
Fuxin Pharmaceutical	58

View Lastest Price from 4,4'-Dibromobenzophenone manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-03-27	4,4'-Dibromobenzophenone 3988-03-2	US $780.00 / g	1g	98	500 Kg	R&D Scientific Inc.
2023-10-09	4,4'-Dibromobenzophenone 3988-03-2	US $0.00 / kg	1kg	0.99	20tons	Hebei Yanxi Chemical Co., Ltd.
2022-08-05	4,4'-Dibromobenzophenone 3988-03-2	US $0.00 / KG	1KG	99%min	10 tons	Changzhou Rokechem Technology Co., Ltd.

4,4'-Dibromobenzophenone
3988-03-2
US $780.00 / g
98
R&D Scientific Inc.

4,4'-Dibromobenzophenone
3988-03-2
US $0.00 / kg
0.99
Hebei Yanxi Chemical Co., Ltd.

4,4'-Dibromobenzophenone
3988-03-2
US $0.00 / KG
99%min
Changzhou Rokechem Technology Co., Ltd.

4,4'-Dibromobenzophenone Spectrum

4,4'-Dibromobenzophenone(3988-03-2)¹HNMR 4,4'-Dibromobenzophenone(3988-03-2)IR 4,4'-Dibromobenzophenone(3988-03-2)Raman 4,4'-Dibromobenzophenone(3988-03-2)FT-IR

3988-03-2(4,4'-Dibromobenzophenone)Related Search:

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1of4

BIS-(4-BROMO-PHENYL)-METHANONE Methanone,bis(4-bromophenyl)- Methanone,bis[4-bromophenyl]- 4,4'-DBP 4,4'-DIBROMOBENZOPHENONE 2,4,5-TRICHLORONITROBENZENE PESTANAL, 25 4,4''-DIBROMOBENZOPHENONE 98+% 4,4'-dibroMotwoBenzophenone 4.4'-DibroMobe (4,4-dibromo-1-cyclohexa-1,5-dienyl)-phenylmethanone 4,4' -dibromodibenzophenone -Dibromobenzophenone 4-Chloro-1H-pyrrolo[3,7-c]pyridine Phloroglucinol Impurity 71 4,4'-Dibromobenzophenone 3988-03-2 3988-3-2 762689 C13H8Br2O BrC6H42CO Building Blocks Carbonyl Compounds C13 to C14 Ketones Organic Building Blocks C13 to C14 Carbonyl Compounds Ketones Alpha sort D DAlphabetic DIA - DIC Pesticides&Metabolites Aromatic Benzophenones & Derivatives (substituted)