Chemical Properties of Ethyl formate (CAS 109-94-4)

Ethyl formate

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InChI
InChI=1S/C3H6O2/c1-2-5-3-4/h3H,2H2,1H3
InChI Key
WBJINCZRORDGAQ-UHFFFAOYSA-N
Formula
C3H6O2
SMILES
CCOC=O
Molecular Weight1
74.08
CAS
109-94-4
Other Names
  • Aethylformiat
  • Areginal
  • Ethyl ester of formic acid
  • Ethyl methanoate
  • Ethyle (formiate d')
  • Ethylester kyseliny mravenci
  • Ethylformiaat
  • Ethylformic ester
  • Etile (formiato di)
  • Formic acid, ethyl ester
  • Formic ether
  • HCOOC2H5
  • Mrowczan etylu
  • NSC 406578
  • UN 1190
Sources

Physical Properties

Property Value Unit Source
PAff 799.40 kJ/mol NIST
BasG 768.40 kJ/mol NIST
Δf -230.14 kJ/mol Joback Calculated Property
Δfgas -361.70 kJ/mol NIST
Δfgas -398.00 kJ/mol NIST
Δfliquid -394.20 ± 0.80 kJ/mol NIST
Δfliquid -430.50 kJ/mol NIST
Δfus 7.00 kJ/mol Joback Calculated Property
Δvap [30.10; 32.50] kJ/mol Show Hide
Δvap 32.11 kJ/mol NIST
Δvap 32.20 kJ/mol NIST
Δvap 32.50 kJ/mol NIST
Δvap 30.10 ± 0.01 kJ/mol NIST
IE [10.61; 10.62] eV Show Hide
IE 10.61 ± 0.01 eV NIST
IE 10.61 ± 0.05 eV NIST
IE 10.61 ± 0.05 eV NIST
IE Outlier 10.62 eV NIST
IE 10.61 ± 0.01 eV NIST
IE 10.61 eV NIST
logPoct/wat 0.18 Crippen Calculated Property
Pc [4737.00; 4981.00] kPa Show Hide
Pc 4738.00 ± 101.32 kPa NIST
Pc 4737.00 ± 40.00 kPa NIST
Pc 4981.00 ± 202.65 kPa NIST
Pc 4930.00 ± 202.65 kPa NIST
Tboil [325.85; 328.15] K Show Hide
Tboil 327.45 ± 0.40 K NIST
Tboil Outlier 326.20 K NIST
Tboil 327.70 K NIST
Tboil 327.50 K NIST
Tboil 327.15 ± 0.30 K NIST
Tboil 327.35 ± 0.20 K NIST
Tboil 327.65 ± 2.00 K NIST
Tboil 327.45 ± 1.00 K NIST
Tboil 327.45 ± 2.00 K NIST
Tboil 327.30 ± 0.40 K NIST
Tboil 327.30 ± 0.50 K NIST
Tboil 327.15 ± 2.00 K NIST
Tboil 326.35 ± 1.00 K NIST
Tboil 327.30 ± 0.20 K NIST
Tboil 327.40 ± 0.60 K NIST
Tboil 327.00 ± 2.00 K NIST
Tboil Outlier 325.85 ± 2.00 K NIST
Tboil 327.30 ± 0.50 K NIST
Tboil 327.30 ± 0.50 K NIST
Tboil 327.30 ± 0.50 K NIST
Tboil 326.55 ± 1.00 K NIST
Tboil 327.45 ± 2.00 K NIST
Tboil 327.20 ± 0.30 K NIST
Tboil 327.45 ± 0.50 K NIST
Tboil 327.50 ± 0.50 K NIST
Tboil 326.65 ± 2.00 K NIST
Tboil 327.47 ± 0.50 K NIST
Tboil 327.10 ± 2.00 K NIST
Tboil 328.00 ± 2.00 K NIST
Tboil 327.35 ± 2.00 K NIST
Tboil 328.15 ± 2.00 K NIST
Tboil 328.05 ± 2.00 K NIST
Tboil 328.05 ± 2.00 K NIST
Tc [503.20; 511.80] K Show Hide
Tc 508.40 K NIST
Tc 508.50 ± 1.00 K NIST
Tc 508.50 ± 1.00 K NIST
Tc 506.30 ± 2.00 K NIST
Tc 511.80 ± 2.00 K NIST
Tc 503.20 ± 4.00 K NIST
Tfus [192.65; 193.75] K Show Hide
Tfus 193.55 ± 0.50 K NIST
Tfus 193.00 ± 2.00 K NIST
Tfus 193.75 ± 0.40 K NIST
Tfus 192.65 ± 0.30 K NIST
Vc 0.24 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 101.20 J/mol×K 339.12 Joback Calculated Property
Cp,liquid [144.30; 158.20] J/mol×K [290.00; 298.15] Show Hide
Cp,liquid 158.20 J/mol×K 290.0 NIST
Cp,liquid 148.10 J/mol×K 294.7 NIST
Cp,liquid 148.10 J/mol×K 294.7 NIST
Cp,liquid 144.30 J/mol×K 298.15 NIST
η 0.00 Pa×s 339.12 Joback Calculated Property
ΔvapH [29.80; 35.80] kJ/mol [274.50; 412.50] Show Hide
Plot of Enthalpy of vaporization at a given temperature.
ΔvapH 35.80 kJ/mol 274.5 NIST
ΔvapH 31.60 ± 0.10 kJ/mol 304.0 NIST
ΔvapH 31.40 kJ/mol 313.0 NIST
ΔvapH 30.90 ± 0.10 kJ/mol 313.0 NIST
ΔvapH 29.91 kJ/mol 327.5 NIST
ΔvapH 29.80 ± 0.10 kJ/mol 328.0 NIST
ΔvapH 29.90 kJ/mol 412.5 NIST

Molecular Descriptors

Joback and Reid Groups
-O- (nonring) 1
-CH2- 1
-CH3 1
O=CH- (aldehyde) 1

Similar Compounds

1,2-Ethanediol, monoformate. Formic acid, propyl ester. Formic acid, 1-methylethyl ester. 2-Methoxy ethyl formate. Formic acid, 2-propenyl ester. Acetic acid, methyl ester. Acetic acid, anhydride with formic acid. 1,2-Ethanediol, diformate. Ethyl acetate. Methyl formate. HCOOCH radical anion. Ethane, methoxy-. Ethyl, 1-methoxy-. Acetic acid anhydride. 1-Propen-2-ol, formate.

Find more compounds similar to Ethyl formate.

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