Chemical Properties of Glycerol 1,2-diacetate (CAS 102-62-5)

InChI

InChI=1S/C7H12O5/c1-5(9)11-4-7(3-8)12-6(2)10/h7-8H,3-4H2,1-2H3

InChI Key

UXDDRFCJKNROTO-UHFFFAOYSA-N

Formula

C7H12O5

SMILES

CC(=O)OCC(CO)OC(C)=O

Molecular Weight¹

176.17

CAS

102-62-5

Other Names

• 1,2,3-Propanetriol, 1,2-diacetate
• 2-(Acetyloxy)-1-(hydroxymethyl)ethyl acetate
• 1,2-Diacetin
• Acetin, 1,2-di-
• Acetic acid, diglyceride
• (Hydroxymethyl)ethylene acetate
• 1,2-Diacetylglycerol
• 2,3-Diacetin
• 2,3-Diacetoxypropan-1-ol
• NSC 2348

• ω : Acentric Factor.
• 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_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Standard Gibbs free energy of formation for this compound, but it falls outside the models' validated range, so it is not shown here. Open the prediction tool to compute it on demand.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[198.84; 415.89]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			5.09520e+01
Coefficient B			5.99140e-01
Coefficient C			-2.01400e-04
Coefficient D			-3.28000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	198.84	J/mol×K	273.00	Calculated Property
Cp,gas	236.26	J/mol×K	353.78	Calculated Property
Cp,gas	270.59	J/mol×K	434.56	Calculated Property
Cp,gas	301.73	J/mol×K	515.33	Calculated Property
Cp,gas	329.59	J/mol×K	596.11	Calculated Property
Cp,gas	354.05	J/mol×K	676.89	Calculated Property
Cp,gas	375.02	J/mol×K	757.67	Calculated Property
Cp,gas	392.38	J/mol×K	838.44	Calculated Property
Cp,gas	406.04	J/mol×K	919.22	Calculated Property
Cp,gas	415.89	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0193215; 0.0001323]	Pa×s	[299.13; 520.37]	Joback Predicted correlation
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-1.56686e+01
Coefficient B			3.50641e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			299.13
Temperature range, max.			520.37
η	0.0193215	Pa×s	299.13	Calculated Property
η	0.0079334	Pa×s	323.71	Calculated Property
η	0.0036936	Pa×s	348.29	Calculated Property
η	0.0019020	Pa×s	372.88	Calculated Property
η	0.0010632	Pa×s	397.46	Calculated Property
η	0.0006360	Pa×s	422.04	Calculated Property
η	0.0004026	Pa×s	446.62	Calculated Property
η	0.0002673	Pa×s	471.20	Calculated Property
η	0.0001848	Pa×s	495.78	Calculated Property
η	0.0001323	Pa×s	520.37	Calculated Property

Similar Compounds

Find more compounds similar to Glycerol 1,2-diacetate.

Sources

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

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