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2,2'-DIFLUOROBIPHENYL

2,2'-DIFLUOROBIPHENYL structure

CAS No.: 388-82-9

Chemical Name:: 2,2'-DIFLUOROBIPHENYL

Synonyms: 48787;2,2-DIFLUOROBIPHENYL;2,2'-Difluorodiphenyl;2,2'-DIFLUOROBIPHENYL;o,o'-Difluorobiphenyl;Biphenyl, 2,2'-difluoro;2,2'-Difluorobiphenyl98%;2,2'-Difluorobiphenyl 98%;2,2'-Difluoro-1,1'-biphenyl;2,2’-difluoro-1,1’-biphenyl

CBNumber:: CB2691143

Molecular Formula:: C12H8F2

Molecular Weight:: 190.19

MDL Number:: MFCD00017910

MOL File:: 388-82-9.mol

MSDS File:: SDS

Last updated:2026-05-28 00:45:02

Product description	Number	Pack Size	Price
2,2′-Difluorobiphenyl 98%	533645	5g	$454
2,2'-Difluorobiphenyl ≥95%	PC2748	1g	$82
2,2'-Difluorobiphenyl ≥95%	PC2748	5g	$251
2,2'-Difluorobiphenyl ≥95%	PC2748	25g	$773
2,2'-Difluorobiphenyl ≥95%	PC2748	1g	$82
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2,2'-DIFLUOROBIPHENYL Properties

Melting point	117-121 °C(lit.)
Boiling point	132.43°C (rough estimate)
Density	1.3930
refractive index	1.5678 (estimate)
Flash point	3 °F
storage temp.	2-8°C
InChI	1S/C12H8F2/c13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)14/h1-8H
InChIKey	PXFIPIAXFGAEMJ-UHFFFAOYSA-N
SMILES	Fc1ccccc1-c2ccccc2F
CAS DataBase Reference	388-82-9(CAS DataBase Reference)
FDA UNII	NQ5S46N6ZC
EPA Substance Registry System	1,1'-Biphenyl, 2,2'-difluoro- (388-82-9)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs	Respiratory system
PPE	dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes	Xi,T,Xn
Risk Statements	36/37/38-63-43-23/24/25-45-67-40
Safety Statements	26-36-36/37-24/25-23-53
RIDADR	UN 3152 9/PG 2
WGK Germany	3
Hazard Note	Irritant
HS Code	2903998090
Storage Class	11 - Combustible Solids
Hazard Classifications	Eye Irrit. 2 Skin Irrit. 2 STOT SE 3

2,2'-DIFLUOROBIPHENYL price More Price(35)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	533645	2,2′-Difluorobiphenyl 98%	388-82-9	5g	$454	2026-04-30	Buy
Apolloscientific	PC2748	2,2'-Difluorobiphenyl ≥95%	388-82-9	1g	$82	2026-06-04	Buy
Apolloscientific	PC2748	2,2'-Difluorobiphenyl ≥95%	388-82-9	5g	$251	2026-06-04	Buy
Apolloscientific	PC2748	2,2'-Difluorobiphenyl ≥95%	388-82-9	25g	$773	2026-06-04	Buy
Apolloscientific	PC2748	2,2'-Difluorobiphenyl ≥95%	388-82-9	1g	$82	2026-06-04	Buy

Product number	Packaging	Price	Buy
533645	5g	$454	Buy
PC2748	1g	$82	Buy
PC2748	5g	$251	Buy
PC2748	25g	$773	Buy
PC2748	1g	$82	Buy

2,2'-DIFLUOROBIPHENYL Chemical Properties,Uses,Production

Uses

2,2''-Difluorobiphenyl is used in preparation of 8-membered heterocycles for organic luminescent devices.

Synthesis Reference(s)

Journal of the American Chemical Society, 106, p. 695, 1984 DOI: 10.1021/ja00315a039

2,2'-DIFLUOROBIPHENYL Preparation Products And Raw materials

Raw materials

Preparation Products

2,2'-DIFLUOROBIPHENYL Suppliers

Global( 91)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20122	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29640	60
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29792	58
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	contact@fuxinpharm.com	China	10000	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	9542	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Win-Win chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	14304	58
Shaanxi Didu New Materials Co. Ltd	+86-86-17392712697 +8617792793228	1069@dideu.com	China	8609	58
Aromsyn Co., Ltd.	+86-0571-85585865 +8613336024896	CB@aromsyn.com	China	19183	58
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58

Supplier	Advantage
Henan Fengda Chemical Co., Ltd	58
Capot Chemical Co.,Ltd.	60
career henan chemical co	58
Fuxin Pharmaceutical	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Win-Win chemical CO., Limited	58
Shaanxi Didu New Materials Co. Ltd	58
Aromsyn Co., Ltd.	58
Aladdin Scientific	58

View Lastest Price from 2,2'-DIFLUOROBIPHENYL manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-09-25	2,2'-DIFLUOROBIPHENYL 388-82-9	$1.00-100.00	1KG	99%		Henan Fengda Chemical Co., Ltd
	2020-03-06	2,2'-DIFLUOROBIPHENYL 388-82-9	$8.00	1g	≥98%		Career Henan Chemical Co

2,2'-DIFLUOROBIPHENYL
388-82-9
$1.00-100.00
99%
Henan Fengda Chemical Co., Ltd

2,2'-DIFLUOROBIPHENYL
388-82-9
$8.00
≥98%
Career Henan Chemical Co

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2,2'-DIFLUOROBIPHENYL 2,2-DIFLUOROBIPHENYL 1,1'-Biphenyl, 2,2'-difluoro- 2,2’-difluoro-1,1’-biphenyl 2,2'-Difluoro-1,1'-biphenyl 2,2'-Difluorodiphenyl Biphenyl, 2,2'-difluoro 48787 2,2'-Difluorobiphenyl 98% 2,2'-Difluorobiphenyl98% 2,2-DIFLUOROBIPHENYL, 1X1ML, CH2CL2, 200 0UG/ML 2,2-DIFLUOROBIPHENYL, 100MG, NEAT 2,2'-difluorobiphenyl solution 2,2′-Difluorobiphenyl (PFB 4) 2.2'-Difluorobiphenyl 100mg [388-82-9] o,o'-Difluorobiphenyl 2,2'-Difluorobiphenyl @5.0 mg/mL in Acetone 2,2'-Difluorobiphenyl@2.0 mg/mL in Dichloromethane 2,2'-Difluorobiphenyl@1000 μg/mL in MeOH 2,2'-Difluorobiphenyl@0.2 mg/mL in CH2Cl2 2,2'-DIFLUOROBIPHENYL ISO 9001：2015 REACH 2,2'-Difluorobiphenyl Solution in Benzene 2,2′-Difluorobiphenyl, CAS 388-82-9 2,2'-Difluorobiphenyl (PFB 4) 2000 μg/mL in Methyl-tert-butyl ether 388-82-9 Halogenated Hydrocarbons Organic Building Blocks C9 to C12 Aryl Building Blocks Aryl C9 to C12 Halogenated Hydrocarbons Alpha Sort D DAlphabetic DID - DINChemical Class Fluoro Halogenated Volatiles/ Semivolatiles 600 Series Wastewater Methods FluoroEPA Method 625