Chemical Properties of CH2CHO (CAS 4400-01-5)

CH2CHO

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InChI
InChI=1S/C2H3O/c1-2-3/h2H,1H2
InChI Key
FATAVLOOLIRUNA-UHFFFAOYSA-N
Formula
C2H3O
SMILES
[CH2]C=O
Molecular Weight1
43.04
CAS
4400-01-5

Physical Properties

Property Value Unit Source
PAff 774.00 kJ/mol NIST
BasG 741.50 kJ/mol NIST
EA [1.79; 1.82] eV Show Hide
EA 1.82 ± 0.01 eV NIST
EA 1.82 eV NIST
EA 1.82 ± 0.02 eV NIST
EA 1.79 ± 0.01 eV NIST
EA 1.82 ± 0.01 eV NIST
EA 1.81 ± 0.06 eV NIST
Δf -81.18 kJ/mol Joback Calculated Property
Δfgas -114.38 kJ/mol Joback Calculated Property
Δfus 4.91 kJ/mol Joback Calculated Property
Δvap 26.62 kJ/mol Joback Calculated Property
log10WS 0.45 Crippen Calculated Property
logPoct/wat 0.019 Crippen Calculated Property
McVol 38.460 ml/mol McGowan Calculated Property
Pc 5990.66 kPa Joback Calculated Property
Tboil 293.12 K Joback Calculated Property
Tc 461.18 K Joback Calculated Property
Tfus 170.67 K Joback Calculated Property
Vc 0.155 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [50.09; 68.21] J/mol×K [293.12; 461.18] Show Hide
Cp,gas 50.09 J/mol×K 293.12 Joback Calculated Property
Cp,gas 53.73 J/mol×K 321.13 Joback Calculated Property
Cp,gas 57.10 J/mol×K 349.14 Joback Calculated Property
Cp,gas 60.21 J/mol×K 377.15 Joback Calculated Property
Cp,gas 63.09 J/mol×K 405.16 Joback Calculated Property
Cp,gas 65.75 J/mol×K 433.17 Joback Calculated Property
Cp,gas 68.21 J/mol×K 461.18 Joback Calculated Property
η [0.0001950; 0.0003486] Pa×s [170.67; 293.12] Show Hide
η 0.0003486 Pa×s 170.67 Joback Calculated Property
η 0.0003005 Pa×s 191.08 Joback Calculated Property
η 0.0002666 Pa×s 211.49 Joback Calculated Property
η 0.0002415 Pa×s 231.90 Joback Calculated Property
η 0.0002223 Pa×s 252.30 Joback Calculated Property
η 0.0002072 Pa×s 272.71 Joback Calculated Property
η 0.0001950 Pa×s 293.12 Joback Calculated Property

Similar Compounds

Acetaldehyde. Glyoxal. Acetaldehyde, chloro-. CHCH3. Propanedial. Ethyl radical-1,1-d2. Ethyl radical. Acetyl chloride. mercaptoacetaldehyde. Ethane. pentadeuteroethane. Ethane-d1. Acetaldehyde, hydroxy-. Acetyl iodide. Acetyl bromide.

Find more compounds similar to CH2CHO.

Sources

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