Chemical Properties of Ribitol (CAS 488-81-3)

Ribitol

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InChI
InChI=1S/C5H12O5/c6-1-3(8)5(10)4(9)2-7/h3-10H,1-2H2/t3-,4+,5-
InChI Key
HEBKCHPVOIAQTA-ZXFHETKHSA-N
Formula
C5H12O5
SMILES
OCC(O)C(O)C(O)CO
Molecular Weight1
152.15
CAS
488-81-3
Other Names
  • 1,2,3,4,5-Pentanepentol
  • Adonit
  • Adonite
  • Adonitol
  • Adonitrol
  • Pentitol
Sources

Physical Properties

Property Value Unit Source
Δf -700.20 kJ/mol Joback Calculated Property
Δfgas -923.52 kJ/mol Joback Calculated Property
Δfus 18.58 kJ/mol Joback Calculated Property
Δsub 161.00 kJ/mol NIST
Δvap 108.95 kJ/mol Joback Calculated Property
logPoct/wat -2.95 Crippen Calculated Property
Pc 6785.20 kPa Joback Calculated Property
Tboil 773.38 K Joback Calculated Property
Tc 947.56 K Joback Calculated Property
Tfus 374.70 ± 0.40 K NIST
Tfus 374.00 ± 1.00 K NIST
Vc 0.39 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 334.42 J/mol×K 773.38 Joback Calculated Property
η 0.00 Pa×s 773.38 Joback Calculated Property
ΔfusH [35.50; 38.90] kJ/mol [369.10; 379.40] Show Hide
Plot of Enthalpy of fusion at a given temperature.
ΔfusH 36.42 kJ/mol 369.1 NIST
ΔfusH 37.60 kJ/mol 374.7 NIST
ΔfusH 37.60 kJ/mol 374.7 NIST
ΔfusH 35.50 kJ/mol 375.0 NIST
ΔfusH 38.90 kJ/mol 379.4 NIST
ΔvapH 111.10 ± 1.50 kJ/mol 441.5 NIST
ΔfusS 100.30 J/mol×K 374.7 NIST
ΔfusS 102.50 J/mol×K 379.4 NIST

Molecular Descriptors

Joback and Reid Groups
>CH- 3
-CH2- 2
-OH (alcohol) 5

Similar Compounds

D-Arabinitol. Xylitol. L-Arabinitol. arabinitol. Sorbitol. D-Mannitol. Galactitol. L-Mannitol. Muco-Inositol. Chiro-inositol. Myo-Inositol. Scyllo-Inositol. Quercitol. Allo-Inositol. Epi-Inositol.

Find more compounds similar to Ribitol.

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