Chemical Properties of Acetic acid, methoxy-, anhydride (CAS 19500-95-9)

InChI

InChI=1S/C6H10O5/c1-9-3-5(7)11-6(8)4-10-2/h3-4H2,1-2H3

InChI Key

PEHFQQWAINXOQG-UHFFFAOYSA-N

Formula

C6H10O5

SMILES

COCC(=O)OC(=O)COC

Molecular Weight¹

162.14

CAS

19500-95-9

Other Names

• Methoxyacetic acid anhydride
• Methoxyacetic anhydride

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Critical Temperature, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[255.33; 307.36]	J/mol×K	[493.81; 677.64]
Cp,gas	255.33	J/mol×K	493.81	Joback Calculated Property
Cp,gas	264.76	J/mol×K	524.45	Joback Calculated Property
Cp,gas	273.92	J/mol×K	555.09	Joback Calculated Property
Cp,gas	282.78	J/mol×K	585.73	Joback Calculated Property
Cp,gas	291.32	J/mol×K	616.37	Joback Calculated Property
Cp,gas	299.52	J/mol×K	647.00	Joback Calculated Property
Cp,gas	307.36	J/mol×K	677.64	Joback Calculated Property
η	[0.0002071; 0.0023146]	Pa×s	[294.10; 493.81]
η	0.0023146	Pa×s	294.10	Joback Calculated Property
η	0.0012616	Pa×s	327.38	Joback Calculated Property
η	0.0007691	Pa×s	360.67	Joback Calculated Property
η	0.0005098	Pa×s	393.96	Joback Calculated Property
η	0.0003603	Pa×s	427.24	Joback Calculated Property
η	0.0002677	Pa×s	460.52	Joback Calculated Property
η	0.0002071	Pa×s	493.81	Joback Calculated Property

Similar Compounds

Find more compounds similar to Acetic acid, methoxy-, anhydride.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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