2,3-Difluorobenzonitrile

ALDRICH/263524 - 98%

CAS Number: 21524-39-0
Empirical Formula (Hill Notation): C₇H₃F₂N
Molecular Weight: 139.10
EC Number: 244-418-3
MDL Number: MFCD00009976
Linear Formula: F₂C₆H₃CN
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-263524-5G	5 g	$38.60 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	98%
density	1.254 g/mL at 25 °C (lit.)
InChI	1S/C7H3F2N/c8-6-3-1-2-5(4-10)7(6)9/h1-3H
InChI key	GKPHNZYMLJPYJJ-UHFFFAOYSA-N
Quality Level	200
refractive index	n20/D 1.4882 (lit.)
SMILES string	Fc1cccc(C#N)c1F

Application:	2,3-Difluorobenzonitrile has been used in the preparation of difluorophenyl-1,2,3,5-dithiadiazolyl and cyanophenoxazines.
General description:	Electronic transitions of 2,3-difluorobenzonitrile has been studied by photoacoustic spectroscopy.
Packaging:	1, 5 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H302 + H312 + H332 - H315 - H319 - H335
Precautionary statements	P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
Hazard Codes	Xn
Risk Statements	20/21/22-36/37/38
Safety Statements	26-36/37/39
WGK Germany	WGK 3
Flash Point(F)	167.0 °F - closed cup
Flash Point(C)	75 °C - closed cup

Purity	98%
Density	1.254 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.4882 (lit.)
UNSPSC	12352100

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