10967/122 - QDB Compounds

QsarDB Repository

Liu, S.; Cai, S.; Cao, C.; Li, Z. Molecular Electronegative Distance Vector (MEDV) Related to 15 Properties of Alkanes. J. Chem. Inf. Model. 2000, 40, 6, 1337–1348.

Compound

ID:25
Name:3-methylheptane
Description:
Labels:
CAS:
InChi Code:InChI=1S/C8H18/c1-4-6-7-8(3)5-2/h8H,4-7H2,1-3H3

Properties

BP: Boiling point [K]

ValueSource or prediction
391.15

experimental value

393.13

Model_16: Table 6A (Training set)

D: Density at 25C [g/cm^3]

ValueSource or prediction
701.73

experimental value

700.92

Model_17: Table 6B (Training set)

MR: Molar refraction at 20C [m^3/mol]

ValueSource or prediction
39.1001

experimental value

39.0643

Model_7: Table 6C (Training set)

RI: Refraction index at 25C

ValueSource or prediction
1.3961

experimental value

1.3955

Model_18: Table 6D (Training set)

CT: Critical temperature [K]

ValueSource or prediction
565.15

experimental value

564.03

Model_19: Table 6E (Training set)

CP: Critical pressure [atm]

ValueSource or prediction
25.6

experimental value

25.52

Model_20: Table 6F (Training set)

ST: Surface tension at 20C [dyn/cm]

ValueSource or prediction
21.17

experimental value

21

Model_21: Table 6G (Training set)

MV: Molar volume at 20C [cm3/mol]

ValueSource or prediction
161.832

experimental value

161.869

Model_8: Table 6H (Training set)

HC: Heat capacity at 300K [J*K^-1*mol^-1]

ValueSource or prediction
186.82

experimental value

188.23

Model_9: Table 6I (Training set)

E: Enthalphy at 300K

ValueSource or prediction
35.31

experimental value

35.47

Model_10: Table 6J (Training set)

HV: Heat of vaporization at 25C [kJ/mol]

ValueSource or prediction
39.83

experimental value

39.73

Model_11: Table 6K (Training set)

HA: Heat of atomization at 25C [kJ/mol]

ValueSource or prediction
9876.41

experimental value

9880.83

Model_12: Table 6L (Training set)

HF: Standard heat of formation at 25C [kJ/mol]

ValueSource or prediction
212.77

experimental value

212.33

Model_13: Table 6M (Training set)

HFL: Heat of formation in liquid at 25C [kJ/mol]

ValueSource or prediction
60.34

experimental value

60.37

Model_14: Table 6N (Training set)

HFG: Heat of formation in gas at 25C [kJ/mol]

ValueSource or prediction
50.82

experimental value

50.94

Model_15: Table 6O (Training set)