Chemical Properties of Phenol, 2,6-dimethoxy- (CAS 91-10-1)

InChI

InChI=1S/C8H10O3/c1-10-6-4-3-5-7(11-2)8(6)9/h3-5,9H,1-2H3

InChI Key

KLIDCXVFHGNTTM-UHFFFAOYSA-N

Formula

C8H10O3

SMILES

COc1cccc(OC)c1O

Molecular Weight¹

154.16

CAS

91-10-1

Other Names

• 1,3-Dimethyl pyrogallate
• 1,3-dimethoxy-2-hydroxybenzene
• 1,3-dimethyl ether pyrogallol
• 2,6-Dimethoxyphenyl
• 2,6-Dwumetoksyfenol
• 2,6-dimethoxyphenol
• 2,6-dimethoxyphenol (syringol)
• 2-hydroxy-1,3-dimethoxybenzene
• Dimethoxyphenol
• Pyrogallol 1,3-dimethyl ether
• Pyrogallol dimethylether
• syringol

• Δ_cH°_solid : Standard solid enthalpy of combustion (kJ/mol).
• 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_fH°_solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_subH° : Enthalpy of sublimation 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).
• I_np : Non-polar retention indices.
• I : 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
ΔcH°solid	-4057.00	kJ/mol	NIST
ΔfG°	-245.36	kJ/mol	Joback Calculated Property
ΔfH°gas	-425.14	kJ/mol	Joback Calculated Property
ΔfH°solid	-518.40	kJ/mol	NIST
ΔfusH°	18.29	kJ/mol	Joback Calculated Property
ΔsubH°	98.40 ± 1.10	kJ/mol	NIST
ΔvapH°	54.17	kJ/mol	Joback Calculated Property
log10WS	-1.26		Crippen Calculated Property
logPoct/wat	1.409		Crippen Calculated Property
McVol	117.430	ml/mol	McGowan Calculated Property
Pc	4135.61	kPa	Joback Calculated Property
Inp	[230.09; 1367.00]
Inp	1347.00		NIST
Inp	1367.00		NIST
Inp	1357.00		NIST
Inp	1349.00		NIST
Inp	1357.00		NIST
Inp	1361.60		NIST
Inp	1365.00		NIST
Inp	1365.00		NIST
Inp	1355.20		NIST
Inp	1356.50		NIST
Inp	1357.00		NIST
Inp	1358.00		NIST
Inp	1309.00		NIST
Inp	1304.00		NIST
Inp	1319.00		NIST
Inp	1347.00		NIST
Inp	1353.00		NIST
Inp	1361.00		NIST
Inp	1362.00		NIST
Inp	1356.00		NIST
Inp	1353.00		NIST
Inp	1352.00		NIST
Inp	1355.00		NIST
Inp	1345.00		NIST
Inp	1345.00		NIST
Inp	1359.00		NIST
Inp	1345.00		NIST
Inp	1345.00		NIST
Inp	1355.00		NIST
Inp	1347.00		NIST
Inp	Outlier 230.09		NIST
Inp	Outlier 230.09		NIST
Inp	1319.00		NIST
Inp	1356.00		NIST
Inp	1345.00		NIST
Inp	1347.00		NIST
I	[2258.00; 2317.00]
I	2269.00		NIST
I	2296.00		NIST
I	2273.00		NIST
I	2276.00		NIST
I	2273.00		NIST
I	2264.00		NIST
I	2266.00		NIST
I	2264.00		NIST
I	2269.00		NIST
I	2269.00		NIST
I	2273.00		NIST
I	2271.00		NIST
I	2295.00		NIST
I	Outlier 2317.00		NIST
I	2284.00		NIST
I	2307.00		NIST
I	2303.00		NIST
I	2273.00		NIST
I	2307.00		NIST
I	2293.00		NIST
I	2296.00		NIST
I	2262.00		NIST
I	2269.00		NIST
I	2269.00		NIST
I	2272.00		NIST
I	2258.00		NIST
I	2274.00		NIST
I	2307.00		NIST
Tboil	[534.20; 537.70]	K
Tboil	534.20	K	NIST
Tboil	537.70	K	NIST
Tc	761.62	K	Joback Calculated Property
Tfus	375.04	K	Joback Calculated Property
Vc	0.378	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[268.41; 325.89]	J/mol×K	[539.56; 761.62]
Cp,gas	268.41	J/mol×K	539.56	Joback Calculated Property
Cp,gas	279.41	J/mol×K	576.57	Joback Calculated Property
Cp,gas	289.80	J/mol×K	613.58	Joback Calculated Property
Cp,gas	299.60	J/mol×K	650.59	Joback Calculated Property
Cp,gas	308.87	J/mol×K	687.60	Joback Calculated Property
Cp,gas	317.62	J/mol×K	724.61	Joback Calculated Property
Cp,gas	325.89	J/mol×K	761.62	Joback Calculated Property
η	[0.0000450; 0.0009897]	Pa×s	[375.04; 539.56]
η	0.0009897	Pa×s	375.04	Joback Calculated Property
η	0.0004960	Pa×s	402.46	Joback Calculated Property
η	0.0002715	Pa×s	429.88	Joback Calculated Property
η	0.0001597	Pa×s	457.30	Joback Calculated Property
η	0.0000998	Pa×s	484.72	Joback Calculated Property
η	0.0000656	Pa×s	512.14	Joback Calculated Property
η	0.0000450	Pa×s	539.56	Joback Calculated Property

Similar Compounds

Find more compounds similar to Phenol, 2,6-dimethoxy-.

Mixtures

• Phenol, 2,6-dimethoxy- + Water

Sources

• Crippen Method
• Crippen Method
• Extraction of phenolic compounds from aqueous solution using choline bis(trifluoromethylsulfonyl)imide
• Phase equilibria of phenolic compounds in water or ethanol
• Joback Method
• McGowan Method
• NIST Webbook

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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.