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264334

3,4-Difluorobenzonitrile

98%

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About This Item

Linear Formula:
F2C6H3CN
CAS Number:
64248-62-0
Molecular Weight:
139.10
NACRES:
NA.22
PubChem Substance ID:
24856007
UNSPSC Code:
12352100
EC Number:
264-751-8
MDL number:
MFCD00011666
Assay:
98%
Form:
solid
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Quality Segment

200

assay

98%

form

solid

mp

52-54 °C (lit.)

functional group

fluoro, nitrile

SMILES string

Fc1ccc(cc1F)C#N

InChI

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

InChI key

BTBFCBQZFMQBNT-UHFFFAOYSA-N

Application

3,4-Difluorobenzonitrile has been used in the preparation of:
  • fluorophenoxy herbicides
  • fluorine substituted benzyl amides

pictograms

Exclamation mark
GHS07

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

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

156.2 °F - closed cup

flash_point_c

69 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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