Chemical Properties of 4-Chromanol (CAS 1481-93-2)

InChI

InChI=1S/C9H10O2/c10-8-5-6-11-9-4-2-1-3-7(8)9/h1-4,8,10H,5-6H2

InChI Key

MGSHXMOLUWTMGP-UHFFFAOYSA-N

Formula

C9H10O2

SMILES

OC1CCOc2ccccc21

Molecular Weight¹

150.17

CAS

1481-93-2

Other Names

• Chromanol
• 2H-1-Benzopyran-4-ol, 3,4-dihydro-
• Chroman-4-ol
• 4-Hydroxychroman
• 3,4-dihydro-2H-1-benzopyran-4-ol

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• 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).
• 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

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[279.59; 341.35]	J/mol×K	[567.12; 783.55]
Cp,gas	279.59	J/mol×K	567.12	Joback Calculated Property
Cp,gas	291.79	J/mol×K	603.19	Joback Calculated Property
Cp,gas	303.17	J/mol×K	639.26	Joback Calculated Property
Cp,gas	313.77	J/mol×K	675.34	Joback Calculated Property
Cp,gas	323.64	J/mol×K	711.41	Joback Calculated Property
Cp,gas	332.82	J/mol×K	747.48	Joback Calculated Property
Cp,gas	341.35	J/mol×K	783.55	Joback Calculated Property
η	[0.0001804; 0.0058458]	Pa×s	[331.94; 567.12]
η	0.0058458	Pa×s	331.94	Joback Calculated Property
η	0.0024107	Pa×s	371.14	Joback Calculated Property
η	0.0011775	Pa×s	410.33	Joback Calculated Property
η	0.0006517	Pa×s	449.53	Joback Calculated Property
η	0.0003966	Pa×s	488.73	Joback Calculated Property
η	0.0002598	Pa×s	527.92	Joback Calculated Property
η	0.0001804	Pa×s	567.12	Joback Calculated Property

Similar Compounds

Find more compounds similar to 4-Chromanol.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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