Chemical Properties of Formic acid, 1,1-dimethylethyl ester (CAS 762-75-4)

Formic acid, 1,1-dimethylethyl ester

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InChI
InChI=1S/C5H10O2/c1-5(2,3)7-4-6/h4H,1-3H3
InChI Key
RUPAXCPQAAOIPB-UHFFFAOYSA-N
Formula
C5H10O2
SMILES
CC(C)(C)OC=O
Molecular Weight1
102.13
CAS
762-75-4
Other Names
  • Formic acid, tert-butyl ester
  • tert-Butyl Formate
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Physical Properties

Property Value Unit Source
Δf -210.46 kJ/mol Joback Calculated Property
Δfgas -456.80 ± 5.40 kJ/mol NIST
Δfliquid -493.00 ± 3.00 kJ/mol NIST
Δfus 4.77 kJ/mol Joback Calculated Property
Δvap [36.20; 36.30] kJ/mol Show Hide
Δvap 36.30 ± 4.20 kJ/mol NIST
Δvap 36.20 kJ/mol NIST
log10WS -0.89 Crippen Calculated Property
logPoct/wat 0.958 Crippen Calculated Property
McVol 88.750 ml/mol McGowan Calculated Property
Pc 3801.00 kPa Joback Calculated Property
Inp [585.00; 589.00]   Show Hide
Inp 589.00 NIST
Inp 585.00 NIST
Inp 589.00 NIST
Tboil [355.70; 356.15] K Show Hide
Tboil 355.70 K NIST
Tboil 356.15 ± 1.00 K NIST
Tboil 356.00 ± 1.50 K NIST
Tc 566.82 K Joback Calculated Property
Tfus 212.76 K Joback Calculated Property
Vc 0.340 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [167.22; 217.73] J/mol×K [381.65; 566.82] Show Hide
Cp,gas 167.22 J/mol×K 381.65 Joback Calculated Property
Cp,gas 176.66 J/mol×K 412.51 Joback Calculated Property
Cp,gas 185.68 J/mol×K 443.37 Joback Calculated Property
Cp,gas 194.29 J/mol×K 474.24 Joback Calculated Property
Cp,gas 202.49 J/mol×K 505.10 Joback Calculated Property
Cp,gas 210.30 J/mol×K 535.96 Joback Calculated Property
Cp,gas 217.73 J/mol×K 566.82 Joback Calculated Property
η [0.0003279; 0.0052844] Pa×s [212.76; 381.65] Show Hide
η 0.0052844 Pa×s 212.76 Joback Calculated Property
η 0.0025365 Pa×s 240.91 Joback Calculated Property
η 0.0014196 Pa×s 269.06 Joback Calculated Property
η 0.0008869 Pa×s 297.20 Joback Calculated Property
η 0.0006010 Pa×s 325.35 Joback Calculated Property
η 0.0004333 Pa×s 353.50 Joback Calculated Property
η 0.0003279 Pa×s 381.65 Joback Calculated Property

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.67] kPa [266.86; 378.59] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.35549e+01
Coefficient B-2.43235e+03
Coefficient C-8.35210e+01
Temperature range, min.266.86
Temperature range, max.378.59
Pvap 1.33 kPa 266.86 Calculated Property
Pvap 3.09 kPa 279.27 Calculated Property
Pvap 6.49 kPa 291.69 Calculated Property
Pvap 12.53 kPa 304.10 Calculated Property
Pvap 22.54 kPa 316.52 Calculated Property
Pvap 38.23 kPa 328.93 Calculated Property
Pvap 61.61 kPa 341.35 Calculated Property
Pvap 95.03 kPa 353.76 Calculated Property
Pvap 141.11 kPa 366.18 Calculated Property
Pvap 202.67 kPa 378.59 Calculated Property

Similar Compounds

Propane, 2-methoxy-2-methyl-. Acetic acid, 1,1-dimethylethyl ester. Chloromethyl tert-butyl ether. Di-tert-Butyl ether. Acetic acid, trifluoro-, 1,1-dimethylethyl ester. Acetic acid, tribromo, 1,1-dimethylethyl ester. tert-Butyl vinyl ether. tert-Butyl carbamate. Acetic acid, trichloro-, 1,1-dimethylethyl ester. Formic acid, 1-methylethyl ester. Propyl-d1-formate. Propane, 2-ethoxy-2-methyl-. Propane, 2-methyl-2-(1-methylethoxy)-. Acetic acid, bromo-, 1,1-dimethylethyl ester. Isobutylene epoxide.

Find more compounds similar to Formic acid, 1,1-dimethylethyl ester.

Sources

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