Chemical Properties of 1H-Indene, 2,3-dihydro-1,2-dimethyl- (CAS 17057-82-8)

InChI

InChI=1S/C11H14/c1-8-7-10-5-3-4-6-11(10)9(8)2/h3-6,8-9H,7H2,1-2H3

InChI Key

DIUGYPAVPJILFZ-UHFFFAOYSA-N

Formula

C11H14

SMILES

CC1Cc2ccccc2C1C

Molecular Weight¹

146.23

CAS

17057-82-8

Other Names

• 1,2-Dimethylhydrindene
• 1,2-Dimethylindan
• 1,2-Dimethylindane
• 2,3-Dihydro-1,2-dimethyl-1H-indene
• Indan, 1,2-dimethyl-

• 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).
• P_vap : Vapor 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
ΔfG°	197.56	kJ/mol	Joback Calculated Property
ΔfH°gas	7.15	kJ/mol	Joback Calculated Property
ΔfusH°	17.10	kJ/mol	Joback Calculated Property
ΔvapH°	42.62	kJ/mol	Joback Calculated Property
log10WS	-3.11		Crippen Calculated Property
logPoct/wat	2.982		Crippen Calculated Property
McVol	131.230	ml/mol	McGowan Calculated Property
Pc	2887.40	kPa	Joback Calculated Property
Inp	[214.64; 1130.00]
Inp	1124.70		NIST
Inp	1128.80		NIST
Inp	1124.70		NIST
Inp	1128.80		NIST
Inp	1130.00		NIST
Inp	Outlier 214.64		NIST
Tboil	484.81	K	Joback Calculated Property
Tc	704.37	K	Joback Calculated Property
Tfus	266.37	K	Joback Calculated Property
Vc	0.499	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[287.13; 375.72]	J/mol×K	[484.81; 704.37]
Cp,gas	287.13	J/mol×K	484.81	Joback Calculated Property
Cp,gas	304.41	J/mol×K	521.40	Joback Calculated Property
Cp,gas	320.61	J/mol×K	558.00	Joback Calculated Property
Cp,gas	335.79	J/mol×K	594.59	Joback Calculated Property
Cp,gas	349.99	J/mol×K	631.19	Joback Calculated Property
Cp,gas	363.28	J/mol×K	667.78	Joback Calculated Property
Cp,gas	375.72	J/mol×K	704.37	Joback Calculated Property
η	[0.0004223; 0.0010979]	Pa×s	[266.37; 484.81]
η	0.0010979	Pa×s	266.37	Joback Calculated Property
η	0.0008508	Pa×s	302.78	Joback Calculated Property
η	0.0006964	Pa×s	339.18	Joback Calculated Property
η	0.0005926	Pa×s	375.59	Joback Calculated Property
η	0.0005189	Pa×s	412.00	Joback Calculated Property
η	0.0004642	Pa×s	448.40	Joback Calculated Property
η	0.0004223	Pa×s	484.81	Joback Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.64]	kPa	[351.32; 538.65]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.27392e+01
Coefficient B			-3.44866e+03
Coefficient C			-7.43540e+01
Temperature range, min.			351.32
Temperature range, max.			538.65
Pvap	1.33	kPa	351.32	Calculated Property
Pvap	3.18	kPa	372.13	Calculated Property
Pvap	6.78	kPa	392.95	Calculated Property
Pvap	13.18	kPa	413.76	Calculated Property
Pvap	23.70	kPa	434.58	Calculated Property
Pvap	39.98	kPa	455.39	Calculated Property
Pvap	63.90	kPa	476.21	Calculated Property
Pvap	97.50	kPa	497.02	Calculated Property
Pvap	143.00	kPa	517.84	Calculated Property
Pvap	202.64	kPa	538.65	Calculated Property

Similar Compounds

Find more compounds similar to 1H-Indene, 2,3-dihydro-1,2-dimethyl-.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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