Chemical Properties of Trimethylolpropane triacrylate (CAS 15625-89-5)

InChI

InChI=1S/C15H20O6/c1-5-12(16)19-9-15(8-4,10-20-13(17)6-2)11-21-14(18)7-3/h5-7H,1-3,8-11H2,4H3

InChI Key

DAKWPKUUDNSNPN-UHFFFAOYSA-N

Formula

C15H20O6

SMILES

C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C

Molecular Weight¹

296.32

CAS

15625-89-5

Other Names

• 2-ethyl-2-[[(1-oxoallyl)oxy]methyl]-1,3-propanediyl diacrylate
• TMPTA (Trimethylol propane triacrylate)
• TMPTA (Trimethylol propane triacrylate; Acrylic acid 2,2-bis-acryloyloxymethyl-butyl ester)

• 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).
• I_np : Non-polar retention indices.
• 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

Property	Value	Unit	Source
ω	0.8304		Relay (1.0) Calculated Property
ΔfH°gas	-964.87	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	36.46	kJ/mol	Joback Calculated Property
ΔvapH°	82.84	kJ/mol	Relay (1.0) Calculated Property
IE	10.06	eV	Relay (1.0) Calculated Property
log10WS	-2.91		Relay (1.0) Calculated Property
logPoct/wat	1.570		Crippen Calculated Property
McVol	231.630	ml/mol	McGowan Calculated Property
Pc	1602.56	kPa	Joback Calculated Property
Inp	[1828.00; 1848.00]
Inp	1848.00		NIST
Inp	1828.00		NIST
Inp	1848.00		NIST
Inp	1828.00		NIST
Inp	1848.00		NIST
Tboil	591.53	K	Relay (1.0) Calculated Property
Tc	756.15	K	Relay (1.0) Calculated Property
Tfus	328.72	K	Relay (1.0) Calculated Property
Vc	0.791	m3/kmol	Relay (1.0) Calculated Property

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	[341.81; 733.45]	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			3.20340e+01
Coefficient B			1.33022e+00
Coefficient C			-7.48900e-04
Coefficient D			1.20100e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	341.81	J/mol×K	273.00	Calculated Property
Cp,gas	414.22	J/mol×K	353.78	Calculated Property
Cp,gas	478.52	J/mol×K	434.56	Calculated Property
Cp,gas	535.09	J/mol×K	515.33	Calculated Property
Cp,gas	584.31	J/mol×K	596.11	Calculated Property
Cp,gas	626.56	J/mol×K	676.89	Calculated Property
Cp,gas	662.22	J/mol×K	757.67	Calculated Property
Cp,gas	691.67	J/mol×K	838.44	Calculated Property
Cp,gas	715.29	J/mol×K	919.22	Calculated Property
Cp,gas	733.45	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0018551; 0.0000948]	Pa×s	[382.94; 625.48]	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			-1.39596e+01
Coefficient B			2.93706e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Comment			Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc.
Temperature range, min.			382.94
Temperature range, max.			625.48
η	0.0018551	Pa×s	382.94	Calculated Property
η	0.0011204	Pa×s	409.89	Calculated Property
η	0.0007201	Pa×s	436.84	Calculated Property
η	0.0004872	Pa×s	463.79	Calculated Property
η	0.0003441	Pa×s	490.74	Calculated Property
η	0.0002520	Pa×s	517.68	Calculated Property
η	0.0001903	Pa×s	544.63	Calculated Property
η	0.0001476	Pa×s	571.58	Calculated Property
η	0.0001171	Pa×s	598.53	Calculated Property
η	0.0000948	Pa×s	625.48	Calculated Property

Similar Compounds

Find more compounds similar to Trimethylolpropane triacrylate.

Sources

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

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