2,3-Difluorophenylboronic acid

Chemical Properties

Melting point	95 °C (dec.) (lit.)
Boiling point	274.8±50.0 °C(Predicted)
Density	1.35±0.1 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	soluble in Methanol
pka	7.29±0.58(Predicted)
form	Crystalline Powder
color	White to light beige
BRN	6594341
CAS DataBase Reference	121219-16-7(CAS DataBase Reference)

Symbol(GHS)

Signal word

Warning

Hazard statements

H335-H315-H319

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

Safety Statements

WGK Germany

HazardClass

IRRITANT

HS Code

29163990

NFPA 704:

Product number	Packaging	Price	Product description	Buy
Sigma-Aldrich 514039	5g	$42.2	2,3-Difluorophenylboronic acid	Buy
Sigma-Aldrich 514039	25g	$183	2,3-Difluorophenylboronic acid	Buy
TCI Chemical D3523	5g	$38	2,3-Difluorophenylboronic Acid (contains varying amounts of Anhydride)	Buy
TCI Chemical D3523	25g	$113	2,3-Difluorophenylboronic Acid (contains varying amounts of Anhydride)	Buy
Alfa Aesar L18012	1g	$23.6	2,3-Difluorobenzeneboronic acid, 98%	Buy

Supplier	Tel	Email	Country	ProdList	Advantage
Anhui Ruihan Technology Co., Ltd	+8617756083858	daisy@anhuiruihan.com	China	994	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
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Shanghai Arbor Chemical Co., Ltd.	021-60451682	act@arborchemical.com	CHINA	906	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	7838	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
Cangzhou Wanyou New Material Technology Co.,Ltd	18631714998	sales@czwytech.com	CHINA	906	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58

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