Chemical Properties of 3-Fluorophthalic anhydride (CAS 652-39-1)

3-Fluorophthalic anhydride

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InChI
InChI=1S/C8H3FO3/c9-5-3-1-2-4-6(5)8(11)12-7(4)10/h1-3H
InChI Key
WWJAZKZLSDRAIV-UHFFFAOYSA-N
Formula
C8H3FO3
SMILES
O=C1OC(=O)c2c1cccc2F
Molecular Weight1
166.11
CAS
652-39-1
Other Names
  • 1,3-Isobenzofurandione, 4-fluoro-
Sources

Physical Properties

Property Value Unit Source
Δf -348.02 kJ/mol Joback Calculated Property
Δfgas -505.23 kJ/mol Joback Calculated Property
Δfus 16.88 kJ/mol Joback Calculated Property
Δvap 49.41 kJ/mol Joback Calculated Property
logPoct/wat 1.14 Crippen Calculated Property
Pc 4409.10 kPa Joback Calculated Property
Tboil 592.35 K Joback Calculated Property
Tc 842.56 K Joback Calculated Property
Tfus 417.16 K Joback Calculated Property
Vc 0.39 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 233.21 J/mol×K 592.35 Joback Calculated Property

Molecular Descriptors

Joback and Reid Groups
>C=O (ring) 2
-O- (ring) 1
-F 1
=C< (ring) 3
=CH- (ring) 3

Similar Compounds

3-Fluorophthalic acid. Phthalic acid, di(2,5-difluorobenzyl) ester. Phthalic acid, 2,5-difluorobenzyl ethyl ester. Phthalic acid, di(2,3,6-trifluorobenzyl) ester. Phthalic acid, 2,5-difluorobenzyl pentyl ester. Phthalic acid, 2,5-difluorobenzyl heptadecyl ester. Phthalic acid, 2,5-difluorobenzyl undecyl ester. Phthalic acid, 2,5-difluorobenzyl dodecyl ester. Phthalic acid, 2,5-difluorobenzyl pentadecyl ester. Phthalic acid, 2,5-difluorobenzyl hexadecyl ester. Tetrafluorophthalic acid. Phthalic acid, di(2,3,4,5-tetrafluorobenzyl) ester. 6-Fluoro-2-trifluoromethylbenzoic acid, pentafluorobenzyl ester. Phthalic acid, pentyl 2,3,6-trifluorobenzyl ester. Phthalic acid, dodecyl 2,4,5-trifluorobenzyl ester.

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