Chemical Properties of Tetramethyl orthocarbonate (CAS 1850-14-2)

Tetramethyl orthocarbonate

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InChI
InChI=1S/C5H12O4/c1-6-5(7-2,8-3)9-4/h1-4H3
InChI Key
AHJWSRRHTXRLAQ-UHFFFAOYSA-N
Formula
C5H12O4
SMILES
COC(OC)(OC)OC
Molecular Weight1
136.15
CAS
1850-14-2
Other Names
  • Tetramethoxymethane
  • Methane, tetramethoxy-

Physical Properties

Property Value Unit Source
Δf -425.94 kJ/mol Joback Calculated Property
Δfgas [-727.60; -727.20] kJ/mol Show Hide
Δfgas -727.20 ± 1.50 kJ/mol NIST
Δfgas -727.60 kJ/mol NIST
Δfliquid [-767.30; -767.10] kJ/mol Show Hide
Δfliquid -767.10 ± 1.30 kJ/mol NIST
Δfliquid -767.30 kJ/mol NIST
Δfus 6.04 kJ/mol Joback Calculated Property
Δvap [39.70; 40.00] kJ/mol Show Hide
Δvap 39.99 ± 0.75 kJ/mol NIST
Δvap 39.90 kJ/mol NIST
Δvap 40.00 kJ/mol NIST
Δvap 39.70 kJ/mol NIST
log10WS 0.14 Crippen Calculated Property
logPoct/wat 0.183 Crippen Calculated Property
McVol 104.790 ml/mol McGowan Calculated Property
Pc 3276.53 kPa Joback Calculated Property
Inp [826.00; 833.00]   Show Hide
Inp 826.00 NIST
Inp 833.00 NIST
Tboil 387.20 K NIST
Tc 577.76 K Joback Calculated Property
Tfus 237.45 K Joback Calculated Property
Vc 0.377 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [214.21; 268.09] J/mol×K [400.25; 577.76] Show Hide
Cp,gas 214.21 J/mol×K 400.25 Joback Calculated Property
Cp,gas 223.69 J/mol×K 429.84 Joback Calculated Property
Cp,gas 233.00 J/mol×K 459.42 Joback Calculated Property
Cp,gas 242.10 J/mol×K 489.01 Joback Calculated Property
Cp,gas 251.00 J/mol×K 518.59 Joback Calculated Property
Cp,gas 259.67 J/mol×K 548.18 Joback Calculated Property
Cp,gas 268.09 J/mol×K 577.76 Joback Calculated Property
η [0.0001790; 0.0023781] Pa×s [237.45; 400.25] Show Hide
η 0.0023781 Pa×s 237.45 Joback Calculated Property
η 0.0012388 Pa×s 264.58 Joback Calculated Property
η 0.0007285 Pa×s 291.72 Joback Calculated Property
η 0.0004689 Pa×s 318.85 Joback Calculated Property
η 0.0003234 Pa×s 345.98 Joback Calculated Property
η 0.0002355 Pa×s 373.12 Joback Calculated Property
η 0.0001790 Pa×s 400.25 Joback Calculated Property
ΔvapH 41.20 kJ/mol 345.50 NIST

Similar Compounds

Methane, trimethoxy-. Carbonic acid, dimethyl ester. (CH3O)2CS. Methylal. Ethane, 1,1,1-trimethoxy-. Tetraethoxymethane. 1,1,1-Trimethoxy-2-chloroethane. 1,3,5-Trioxane. 1,3,5,7-Tetroxane. 3,3,3-Trimethoxypropionitrile. (CD3)2O. Methyl radical, methoxy-. Dimethyl ether. 1,1,1,2-Tetramethoxyethane. Ethyl orthoformate.

Find more compounds similar to Tetramethyl orthocarbonate.

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