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2,3-Difluorobenzonitrile, 99%

Product Code. 11435736
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11435736 1 g 1g
11445736 5 g 5g
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Product Code. 11435736

Brand: Thermo Scientific Alfa Aesar B20811.03

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Description

CAS: 21524-39-0 | C7H3F2N | 139.105 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 21524-39-0
Molecular Formula C7H3F2N
Molecular Weight (g/mol) 139.105
MDL Number MFCD00009976
InChI Key GKPHNZYMLJPYJJ-UHFFFAOYSA-N
Synonym benzonitrile, 2,3-difluoro, 2,3-difluorobenzenecarbonitrile, ncr bf cf, difluorobenzonitrile, pubchem1564, acmc-209flg, 2,3-difluorobenzonitril, 2,3-difluoro-benzonitrile, 2.3-difluoro benzonitrile, ksc493a8b
PubChem CID 88935
IUPAC Name 2,3-difluorobenzonitrile
SMILES C1=CC(=C(C(=C1)F)F)C#N

Specifications

Density 1.254
Boiling Point 187°C to 188°C
Flash Point 75°C (167°F)
Odor Almond-like
Refractive Index 1.4882
Quantity 1 g
UN Number UN3276
Beilstein 2085621
Formula Weight 139.11
Percent Purity 99%
Chemical Name or Material 2,3-Difluorobenzonitrile
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