Chemical Properties of 1H-Indene, 2,3-dihydro-4,7-dimethyl- (CAS 6682-71-9)

1H-Indene, 2,3-dihydro-4,7-dimethyl-

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InChI Key
Molecular Weight1
Other Names
  • 2,3-Dihydro-4,7-dimethyl-1H-indene
  • 4,7-Dimethyl-(2,3-dihydroindene)
  • 4,7-Dimethylindan
  • Indan, 4,7-dimethyl-

Physical Properties

Property Value Unit Source
Δcliquid -6263.70 ± 1.50 kJ/mol NIST
Δf 193.72 kJ/mol Joback Calculated Property
Δfgas -7.40 ± 1.70 kJ/mol NIST
Δfliquid -65.70 ± 1.60 kJ/mol NIST
Δfus 14.18 kJ/mol Joback Calculated Property
Δvap 58.29 ± 0.44 kJ/mol NIST
Δvap 58.30 ± 0.40 kJ/mol NIST
logPoct/wat 2.792 Crippen Calculated Property
Pc 3002.44 kPa Joback Calculated Property
liquid 293.20 J/mol×K NIST
Tboil 504.11 K Joback Calculated Property
Tc 726.58 K Joback Calculated Property
Tfus 299.89 K Joback Calculated Property
Ttriple 272.63 ± 0.01 K NIST
Vc 0.501 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 286.59 J/mol×K 504.11 Joback Calculated Property
Cp,liquid 241.50 J/mol×K 298.15 NIST
η 0.0003686 Pa×s 504.11 Joback Calculated Property
ΔfusH 13.52 kJ/mol 272.635 NIST
ΔfusH 13.52 kJ/mol 272.7 NIST
ΔfusH 13.52 kJ/mol 272.7 NIST
ΔvapH 56.90 kJ/mol 338.0 NIST
ΔvapH 54.70 kJ/mol 391.5 NIST
ΔvapH 50.60 kJ/mol 443.5 NIST

Molecular Descriptors

Joback and Reid Groups
=C< (ring) 4
-CH3 2
-CH2- (ring) 3
=CH- (ring) 2

Similar Compounds

1H-Indene, 2,3-dihydro-4-methyl-. 1H-Indene, 2,3-dihydro-4,5,7-trimethyl-. 1H-Indene, 2,3-dihydro-4,6-dimethyl-. Benzene, 1,2,4-trimethyl-3-propyl. 1,2,3,6,7,8-Hexahydro-as-indacene. Benzene, 1,2,5-trimethyl-3-propyl. Benzene, 1,2,3-trimethyl-4-propyl. 1,4-Dimethyl,2-n-Propylbenzene. 1,2-Dimethyl-3-propylbenzene. 1H-indene, 2,3-dihydro-5,6-dimethyl-. 1H-Indene, 2,3-dihydro-5-methyl-. 5-Ethylindan. 5-Propylindan. Benzene, 1,2,4-trimethyl-5-propyl. Benzene, 2-butyl-1,4-dimethyl.

Find more compounds similar to 1H-Indene, 2,3-dihydro-4,7-dimethyl-.

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