2,6-Difluorobenzonitrile

ALDRICH/186783 - 97%

CAS Number: 1897-52-5
Empirical Formula (Hill Notation): C₇H₃F₂N
Molecular Weight: 139.10
EC Number: 217-589-7
MDL Number: MFCD00001778
Linear Formula: F₂C₆H₃CN
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-186783-50G	50 g	$114.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
bp	197-198 °C
density	1.246 g/mL at 25 °C (lit.)
form	solid
InChI	1S/C7H3F2N/c8-6-2-1-3-7(9)5(6)4-10/h1-3H
InChI key	BNBRIFIJRKJGEI-UHFFFAOYSA-N
mp	25-28 °C (lit.)
Quality Level	200
refractive index	n20/D 1.4875 (lit.)
SMILES string	Fc1cccc(F)c1C#N

Application:	2,6-Difluorobenzonitrile was used in the synthesis of: • poly(cyanoaryl ethers) via silyl-method • 2-dimethylamino-6-fluorobenzamide • phenolphthalein-modified polyarylene ether nitrile copolymers
Packaging:	50 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
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	194.0 °F - closed cup
Flash Point(C)	90 °C - closed cup

Purity	97%
bp	197-198 °C
mp	25-28 °C (lit.)
Density	1.246 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.4875 (lit.)
UNSPSC	12352100

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