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MilliporeSigma

186783

Sigma-Aldrich

2,6-Difluorobenzonitrile

97%

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50 G
$118.00

$118.00


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50 G
$118.00

About This Item

Linear Formula:
F2C6H3CN
CAS Number:
Molecular Weight:
139.10
Beilstein/REAXYS Number:
2045292
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

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$118.00


In StockDetails


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Quality Level

assay

97%

form

solid

refractive index

n20/D 1.4875 (lit.)

bp

197-198 °C

mp

25-28 °C (lit.)

density

1.246 g/mL at 25 °C (lit.)

functional group

fluoro
nitrile

SMILES string

Fc1cccc(F)c1C#N

InChI

1S/C7H3F2N/c8-6-2-1-3-7(9)5(6)4-10/h1-3H

InChI key

BNBRIFIJRKJGEI-UHFFFAOYSA-N

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1 of 4

This Item
465259196614655171
assay

97%

assay

97%

assay

≥97%

assay

97%

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

mp

25-28 °C (lit.)

mp

76-80 °C (lit.)

mp

-

mp

54-59 °C (lit.)

density

1.246 g/mL at 25 °C (lit.)

density

-

density

1.199 g/mL at 25 °C (lit.)

density

-

form

solid

form

-

form

liquid

form

solid

refractive index

n20/D 1.4875 (lit.)

refractive index

-

refractive index

n20/D 1.508 (lit.)

refractive index

-

Application

2,6-Difluorobenzonitrile was used in the synthesis of:
  • poly(cyanoaryl ethers) via silyl-method[1]
  • 2-dimethylamino-6-fluorobenzamide[2]
  • phenolphthalein-modified polyarylene ether nitrile copolymers[3]

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

194.0 °F - closed cup

flash_point_c

90 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves


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