Chemical Properties of R-(-)-1,2-propanediol (CAS 4254-14-2)

R-(-)-1,2-propanediol

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InChI
InChI=1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3/t3-/m1/s1
InChI Key
DNIAPMSPPWPWGF-GSVOUGTGSA-N
Formula
C3H8O2
SMILES
CC(O)CO
Molecular Weight1
76.09
CAS
4254-14-2
Other Names
  • 1,2-Propanediol, (R)-
  • PROPANE-1,2-DIOL,(R)-(-)-
  • (R)-Propylene glycol
  • (R)-1,2-propanediol (propylene glycol)
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Physical Properties

Property Value Unit Source
Δf -301.70 kJ/mol Joback Calculated Property
Δfgas -414.99 kJ/mol Joback Calculated Property
Δfus 8.18 kJ/mol Joback Calculated Property
Δvap 55.24 kJ/mol Joback Calculated Property
log10WS 0.28 Crippen Calculated Property
logPoct/wat -0.640 Crippen Calculated Property
McVol 64.870 ml/mol McGowan Calculated Property
Pc 5791.74 kPa Joback Calculated Property
Tboil 461.15 ± 2.00 K NIST
Tc 614.38 K Joback Calculated Property
Tfus 230.21 K Joback Calculated Property
Vc 0.235 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [135.47; 165.24] J/mol×K [451.96; 614.38] Show Hide
Cp,gas 135.47 J/mol×K 451.96 Joback Calculated Property
Cp,gas 140.93 J/mol×K 479.03 Joback Calculated Property
Cp,gas 146.19 J/mol×K 506.10 Joback Calculated Property
Cp,gas 151.24 J/mol×K 533.17 Joback Calculated Property
Cp,gas 156.10 J/mol×K 560.24 Joback Calculated Property
Cp,gas 160.76 J/mol×K 587.31 Joback Calculated Property
Cp,gas 165.24 J/mol×K 614.38 Joback Calculated Property
η [0.0001649; 0.9647802] Pa×s [230.21; 451.96] Show Hide
η 0.9647802 Pa×s 230.21 Joback Calculated Property
η 0.0836198 Pa×s 267.17 Joback Calculated Property
η 0.0131321 Pa×s 304.13 Joback Calculated Property
η 0.0030803 Pa×s 341.08 Joback Calculated Property
η 0.0009593 Pa×s 378.04 Joback Calculated Property
η 0.0003678 Pa×s 415.00 Joback Calculated Property
η 0.0001649 Pa×s 451.96 Joback Calculated Property
ΔfusH 8.40 kJ/mol 240.00 NIST

Similar Compounds

Propylene Glycol. Polyglycol p-750 (dow). (S)-(+)-1,2-Propanediol. Glycerin. 3-Bromo-1,2-propanediol. D-(+)-glyceraldehyde. Propanal, 2,3-dihydroxy-, (S)-. 2,3-Butanediol, rac. 2,3-Butanediol. 2,3-Butanediol, [S-(R*,R*)]-. DL-2,3-Butanediol. meso-2,3-butanediol. 2,3-Butanediol, [R-(R*,R*)]-. levo-butane-2,3-diol. 2,3-Butanediol, (R,S).

Find more compounds similar to R-(-)-1,2-propanediol.

Sources

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