Chemical Properties of Methane, trimethoxy- (CAS 149-73-5)

Methane, trimethoxy-

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InChI
InChI=1S/C4H10O3/c1-5-4(6-2)7-3/h4H,1-3H3
InChI Key
PYOKUURKVVELLB-UHFFFAOYSA-N
Formula
C4H10O3
SMILES
COC(OC)OC
Molecular Weight1
106.12
CAS
149-73-5
Other Names
  • Orthoformic acid, trimethyl ester
  • Methyl orthoformate
  • Orthoformic acid methyl ester
  • Trimethoxymethane
  • Trimethyl orthoformate
  • CH(OCH3)3
  • Methylester kyseliny orthomravenci
  • Orthomravencan methylnaty
  • Trimethylester kyseliny orthomravenci
  • Methoxymethylal
  • NSC 147479

Physical Properties

Property Value Unit Source
Δcliquid -2427.80 ± 2.00 kJ/mol NIST
Δf -334.64 kJ/mol Joback Calculated Property
Δfgas [-531.90; -531.80] kJ/mol Show Hide
Δfgas -531.80 ± 3.20 kJ/mol NIST
Δfgas -531.90 ± 2.60 kJ/mol NIST
Δfliquid [-575.30; -568.86] kJ/mol Show Hide
Δfliquid -568.86 ± 0.88 kJ/mol NIST
Δfliquid -575.30 ± 2.00 kJ/mol NIST
Δfus 6.16 kJ/mol Joback Calculated Property
Δvap [37.10; 43.40] kJ/mol Show Hide
Δvap 38.20 kJ/mol NIST
Δvap 37.10 kJ/mol NIST
Δvap 38.10 ± 0.84 kJ/mol NIST
Δvap 43.40 kJ/mol NIST
Δvap 38.10 ± 0.80 kJ/mol NIST
IE [9.50; 10.24] eV Show Hide
IE 9.50 eV NIST
IE 9.50 eV NIST
IE 9.50 eV NIST
IE 10.24 ± 0.07 eV NIST
log10WS 0.14 Crippen Calculated Property
logPoct/wat 0.209 Crippen Calculated Property
McVol 84.830 ml/mol McGowan Calculated Property
Pc 3695.46 kPa Joback Calculated Property
Inp [654.00; 702.00]   Show Hide
Inp 654.00 NIST
Inp 660.00 NIST
Inp 702.00 NIST
Inp 654.00 NIST
Tboil [374.70; 377.20] K Show Hide
Tboil 374.70 K NIST
Tboil 377.20 K NIST
Tc 528.12 K Joback Calculated Property
Tfus 186.53 K Joback Calculated Property
Vc 0.307 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [157.20; 198.78] J/mol×K [357.74; 528.12] Show Hide
Cp,gas 157.20 J/mol×K 357.74 Joback Calculated Property
Cp,gas 164.24 J/mol×K 386.14 Joback Calculated Property
Cp,gas 171.26 J/mol×K 414.53 Joback Calculated Property
Cp,gas 178.24 J/mol×K 442.93 Joback Calculated Property
Cp,gas 185.17 J/mol×K 471.33 Joback Calculated Property
Cp,gas 192.02 J/mol×K 499.73 Joback Calculated Property
Cp,gas 198.78 J/mol×K 528.12 Joback Calculated Property
η [0.0001813; 0.0029807] Pa×s [186.53; 357.74] Show Hide
η 0.0029807 Pa×s 186.53 Joback Calculated Property
η 0.0013716 Pa×s 215.06 Joback Calculated Property
η 0.0007571 Pa×s 243.60 Joback Calculated Property
η 0.0004733 Pa×s 272.13 Joback Calculated Property
η 0.0003235 Pa×s 300.67 Joback Calculated Property
η 0.0002362 Pa×s 329.21 Joback Calculated Property
η 0.0001813 Pa×s 357.74 Joback Calculated Property
ΔvapH 39.00 kJ/mol 315.50 NIST

Similar Compounds

Tetramethyl orthocarbonate. Methylal. 1,3,5-Trioxane. 1,3,5,7-Tetroxane. (CH3O)2CS. Ethyl orthoformate. Triethoxymethane. Ethane, 1,1,1-trimethoxy-. 2-Methoxy-1,3-dioxolane. Carbonic acid, dimethyl ester. Propynal, dimethylacetal. 1-Propene, 1-(dimethoxymethoxy)-, (E)-. Dimethyl(E)-1-propenyl orthoformate. Ethane, 1,1-dimethoxy-. 1,1-Dimethoxyethane.

Find more compounds similar to Methane, trimethoxy-.

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