Chemical Properties of 2,3-Difluorobenzaldehyde (CAS 2646-91-5)

2,3-Difluorobenzaldehyde

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InChI
InChI=1S/C7H4F2O/c8-6-3-1-2-5(4-10)7(6)9/h1-4H
InChI Key
WDBAXYQUOZDFOJ-UHFFFAOYSA-N
Formula
C7H4F2O
SMILES
O=Cc1cccc(F)c1F
Molecular Weight1
142.10
CAS
2646-91-5
Other Names
  • Benzaldehyde, 2,3-difluoro-
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Physical Properties

Property Value Unit Source
Δf -387.93 kJ/mol Joback Calculated Property
Δfgas -452.02 kJ/mol Joback Calculated Property
Δfus 15.60 kJ/mol Joback Calculated Property
Δvap 39.86 kJ/mol Joback Calculated Property
log10WS -2.38 Crippen Calculated Property
logPoct/wat 1.777 Crippen Calculated Property
McVol 90.840 ml/mol McGowan Calculated Property
Pc 3881.95 kPa Joback Calculated Property
Tboil 443.40 K Joback Calculated Property
Tc 641.82 K Joback Calculated Property
Tfus 263.29 K Joback Calculated Property
Vc 0.372 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [172.68; 215.55] J/mol×K [443.40; 641.82] Show Hide
Cp,gas 172.68 J/mol×K 443.40 Joback Calculated Property
Cp,gas 180.87 J/mol×K 476.47 Joback Calculated Property
Cp,gas 188.63 J/mol×K 509.54 Joback Calculated Property
Cp,gas 195.96 J/mol×K 542.61 Joback Calculated Property
Cp,gas 202.88 J/mol×K 575.68 Joback Calculated Property
Cp,gas 209.41 J/mol×K 608.75 Joback Calculated Property
Cp,gas 215.55 J/mol×K 641.82 Joback Calculated Property

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 337.70 K 2.30 NIST

Similar Compounds

2,3,4-Trifluorobenzaldehyde. Benzaldehyde, 2-fluoro-. 2,5-Difluorobenzaldehyde. Benzaldehyde, 3-fluoro-. 2,3,6-Trifluorobenzaldehyde. 2,4-Difluorobenzaldehyde. 2,6-Difluorobenzaldehyde. 2,4,5-Trifluorobenzaldehyde. 2,3-Difluorobenzoyl chloride. 2-Fluoro-4-(trifluoromethyl)benzaldehyde. 2,3-Difluorobenzophenone. 2-Fluoro-4-bromobenzaldehyde. 2,3-Difluorobenzyl bromide. 2-Fluoro-3-(trifluoromethyl)benzaldehyde. Benzene, methyl-, trifluoro deriv..

Find more compounds similar to 2,3-Difluorobenzaldehyde.

Sources

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