Chemical Properties of 1,5-Pentanediol (CAS 111-29-5)

1,5-Pentanediol

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InChI
InChI=1S/C5H12O2/c6-4-2-1-3-5-7/h6-7H,1-5H2
InChI Key
ALQSHHUCVQOPAS-UHFFFAOYSA-N
Formula
C5H12O2
SMILES
OCCCCCO
Molecular Weight1
104.15
CAS
111-29-5
Other Names
  • 1,5-DIHYDROXYPENTANE
  • 1,5-PENTYLENE GLYCOL
  • 1,5-Pentamethylene glycol
  • 1,5-Pentandiol
  • NSC 5927
  • PENTAMETHYLENE GLYCOL
  • Pentane diol-1,5
  • Pentane-1,5-diol
  • Pentylene glycol
  • pentamethyleneglycol
  • «alpha»,«omega»-Pentanediol
  • «alpha»,«omega»-Pentanediol

Physical Properties

Property Value Unit Source
Δcliquid [-3156.00; -3151.10] kJ/mol Show Hide
Δcliquid -3153.70 ± 5.70 kJ/mol NIST
Δcliquid -3151.10 ± 2.80 kJ/mol NIST
Δcliquid -3156.00 kJ/mol NIST
Δf -282.42 kJ/mol Joback Calculated Property
Δfgas [-449.00; -442.00] kJ/mol Show Hide
Δfgas -442.00 ± 5.70 kJ/mol NIST
Δfgas -449.00 ± 3.00 kJ/mol NIST
Δfgas -444.50 kJ/mol NIST
Δfliquid [-531.00; -526.51] kJ/mol Show Hide
Δfliquid -528.80 ± 5.70 kJ/mol NIST
Δfliquid -531.00 ± 3.00 kJ/mol NIST
Δfliquid -526.51 kJ/mol NIST
Δfus 16.88 kJ/mol Joback Calculated Property
Δvap [82.00; 86.80] kJ/mol Show Hide
Δvap 86.80 kJ/mol NIST
Δvap 86.80 ± 0.50 kJ/mol NIST
Δvap 86.80 ± 0.50 kJ/mol NIST
Δvap 82.00 kJ/mol NIST
log10WS -0.44 Crippen Calculated Property
logPoct/wat 0.141 Crippen Calculated Property
McVol 93.050 ml/mol McGowan Calculated Property
NFPA Fire 1 KDB
NFPA Health 1 KDB
Pc 4000.00 ± 80.00 kPa Critica...
Inp [993.00; 1029.00]   Show Hide
Inp 993.00 NIST
Inp 1029.00 NIST
Inp 1016.00 NIST
liquid 321.30 J/mol×K NIST
Tboil 498.16 K Joback Calculated Property
Tc 731.00 ± 12.00 K Critica...
Tfus [257.55; 378.00] K Show Hide
Tfus 378.00 ± 2.00 K NIST
Tfus 257.55 K NIST
Tfus 257.55 ± 0.60 K NIST
Ttriple [248.00; 254.40] K Show Hide
Ttriple 254.40 ± 0.10 K NIST
Ttriple 248.00 ± 0.20 K NIST
Ttriple 248.00 ± 0.40 K NIST
Vc 0.353 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [213.03; 253.84] J/mol×K [498.16; 656.08] Show Hide
Cp,gas 213.03 J/mol×K 498.16 Joback Calculated Property
Cp,gas 220.51 J/mol×K 524.48 Joback Calculated Property
Cp,gas 227.70 J/mol×K 550.80 Joback Calculated Property
Cp,gas 234.63 J/mol×K 577.12 Joback Calculated Property
Cp,gas 241.29 J/mol×K 603.44 Joback Calculated Property
Cp,gas 247.69 J/mol×K 629.76 Joback Calculated Property
Cp,gas 253.84 J/mol×K 656.08 Joback Calculated Property
Cp,liquid [229.04; 276.46] J/mol×K [293.15; 353.15] Show Hide
Cp,liquid 229.04 ± 0.34 J/mol×K 293.15 Heat Ca...
Cp,liquid 230.06 ± 0.35 J/mol×K 294.65 Heat Ca...
Cp,liquid 231.10 ± 0.35 J/mol×K 296.15 Heat Ca...
Cp,liquid 232.14 ± 0.35 J/mol×K 297.65 Heat Ca...
Cp,liquid 232.49 ± 0.35 J/mol×K 298.15 Heat Ca...
Cp,liquid 233.19 ± 0.35 J/mol×K 299.15 Heat Ca...
Cp,liquid 234.25 ± 0.35 J/mol×K 300.65 Heat Ca...
Cp,liquid 235.31 ± 0.35 J/mol×K 302.15 Heat Ca...
Cp,liquid 236.39 ± 0.35 J/mol×K 303.65 Heat Ca...
Cp,liquid 237.47 ± 0.36 J/mol×K 305.15 Heat Ca...
Cp,liquid 238.56 ± 0.36 J/mol×K 306.65 Heat Ca...
Cp,liquid 239.66 ± 0.36 J/mol×K 308.15 Heat Ca...
Cp,liquid 240.77 ± 0.36 J/mol×K 309.65 Heat Ca...
Cp,liquid 241.89 ± 0.36 J/mol×K 311.15 Heat Ca...
Cp,liquid 243.01 ± 0.36 J/mol×K 312.65 Heat Ca...
Cp,liquid 244.14 ± 0.37 J/mol×K 314.15 Heat Ca...
Cp,liquid 245.28 ± 0.37 J/mol×K 315.65 Heat Ca...
Cp,liquid 246.43 ± 0.37 J/mol×K 317.15 Heat Ca...
Cp,liquid 247.59 ± 0.37 J/mol×K 318.65 Heat Ca...
Cp,liquid 248.76 ± 0.37 J/mol×K 320.15 Heat Ca...
Cp,liquid 249.93 ± 0.37 J/mol×K 321.65 Heat Ca...
Cp,liquid 251.11 ± 0.38 J/mol×K 323.15 Heat Ca...
Cp,liquid 252.30 ± 0.38 J/mol×K 324.65 Heat Ca...
Cp,liquid 253.50 ± 0.38 J/mol×K 326.15 Heat Ca...
Cp,liquid 254.70 ± 0.38 J/mol×K 327.65 Heat Ca...
Cp,liquid 255.92 ± 0.38 J/mol×K 329.15 Heat Ca...
Cp,liquid 257.14 ± 0.39 J/mol×K 330.65 Heat Ca...
Cp,liquid 258.37 ± 0.39 J/mol×K 332.15 Heat Ca...
Cp,liquid 259.61 ± 0.39 J/mol×K 333.65 Heat Ca...
Cp,liquid 260.86 ± 0.39 J/mol×K 335.15 Heat Ca...
Cp,liquid 262.11 ± 0.39 J/mol×K 336.65 Heat Ca...
Cp,liquid 263.38 ± 0.40 J/mol×K 338.15 Heat Ca...
Cp,liquid 264.65 ± 0.40 J/mol×K 339.65 Heat Ca...
Cp,liquid 265.93 ± 0.40 J/mol×K 341.15 Heat Ca...
Cp,liquid 267.22 ± 0.40 J/mol×K 342.65 Heat Ca...
Cp,liquid 268.51 ± 0.40 J/mol×K 344.15 Heat Ca...
Cp,liquid 269.82 ± 0.40 J/mol×K 345.65 Heat Ca...
Cp,liquid 271.13 ± 0.41 J/mol×K 347.15 Heat Ca...
Cp,liquid 272.45 ± 0.41 J/mol×K 348.65 Heat Ca...
Cp,liquid 273.78 ± 0.41 J/mol×K 350.15 Heat Ca...
Cp,liquid 275.12 ± 0.41 J/mol×K 351.65 Heat Ca...
Cp,liquid 276.46 ± 0.41 J/mol×K 353.15 Heat Ca...
η [0.0639970; 0.0639970] Pa×s [308.15; 308.15] Show Hide
η 0.0639970 Pa×s 308.15 Structu...
η 0.0639970 Pa×s 308.15 Molecul...
ΔfusH [15.72; 15.73] kJ/mol [248.00; 248.00] Show Hide
ΔfusH 15.72 kJ/mol 248.00 NIST
ΔfusH 15.72 kJ/mol 248.00 NIST
ΔfusH 15.73 kJ/mol 248.00 NIST
ΔvapH [78.60; 83.00] kJ/mol [298.15; 446.00] Show Hide
ΔvapH 83.00 kJ/mol 298.15 Vaporiz...
ΔvapH 78.60 kJ/mol 435.00 NIST
ΔvapH 82.00 ± 2.00 kJ/mol 446.00 NIST
ρl [965.90; 998.00] kg/m3 [278.15; 333.15] Show Hide
ρl 998.00 kg/m3 278.15 Speed o...
ρl 995.00 kg/m3 283.15 Speed o...
ρl 992.20 kg/m3 288.15 Speed o...
ρl 989.30 kg/m3 293.15 Speed o...
ρl 986.50 kg/m3 298.15 Speed o...
ρl 983.60 kg/m3 303.15 Speed o...
ρl 980.70 kg/m3 308.15 Speed o...
ρl 974.30 kg/m3 308.15 Molecul...
ρl 974.30 kg/m3 308.15 Structu...
ρl 977.80 kg/m3 313.15 Speed o...
ρl 974.90 kg/m3 318.15 Speed o...
ρl 971.90 kg/m3 323.15 Speed o...
ρl 969.00 kg/m3 328.15 Speed o...
ρl 965.90 kg/m3 333.15 Speed o...
ΔfusS 63.40 J/mol×K 248.00 NIST
csound,fluid [1549.01; 1616.37] m/s [288.15; 318.15] Show Hide
csound,fluid 1616.37 m/s 288.15 Speed o...
csound,fluid 1605.05 m/s 293.15 Speed o...
csound,fluid 1593.78 m/s 298.15 Speed o...
csound,fluid 1582.54 m/s 303.15 Speed o...
csound,fluid 1566.12 m/s 308.15 Structu...
csound,fluid 1566.12 m/s 308.15 Molecul...
csound,fluid 1571.33 m/s 308.15 Speed o...
csound,fluid 1560.15 m/s 313.15 Speed o...
csound,fluid 1549.01 m/s 318.15 Speed o...

Similar Compounds

1-Pentanol. 1,6-Hexanediol. 1,7-Heptanediol. 1,9-Nonanediol. 1,10-Decanediol. 1,11-Undecanediol. 1,8-Octanediol. 1,14-Tetradecanediol. 1,12-Dodecanediol. 1,15-Pentadecanediol. 1,16-Hexadecanediol. 1,22-Docosanediol. hexanol-d3. 1-Hexanol. hexyl-d11 acetate.

Find more compounds similar to 1,5-Pentanediol.

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