Chemical Properties of Di-tert-butyl peroxide (CAS 110-05-4)

Di-tert-butyl peroxide

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InChI
InChI=1S/C8H18O2/c1-7(2,3)9-10-8(4,5)6/h1-6H3
InChI Key
LSXWFXONGKSEMY-UHFFFAOYSA-N
Formula
C8H18O2
SMILES
CC(C)(C)OOC(C)(C)C
Molecular Weight1
146.23
CAS
110-05-4
Other Names
  • (tert-C4H9O)2
  • Bis(1,1-dimethylethyl) peroxide
  • Bis(tert-butyl) peroxide
  • Cadox
  • Cadox TBP
  • DTBP
  • Di-t-butyl peroxide
  • Di-tert-butyl peroxyde
  • Di-tert-butylperoxid
  • Di-tertiary-butyl peroxide
  • Interox DTB
  • Kayabutyl D
  • NSC 673
  • Perbutyl D
  • Perossido di butile terziario
  • Peroxide, bis(1,1-dimethylethyl)
  • Peroxide, bis-tert-butyl-
  • Peroxide, tert-butyl-
  • Peroxyde de butyle tertiaire
  • Trigonox B
  • t-Butyl peroxide
  • t-butyl peroxide bis(1,1-di-methylethyl)peroxide
  • tert-Butyl peroxide

Physical Properties

Property Value Unit Source
Δcliquid [-5339.80; -5326.00] kJ/mol Show Hide
Δcliquid -5339.80 ± 1.60 kJ/mol NIST
Δcliquid -5336.30 kJ/mol NIST
Δcliquid -5339.60 ± 0.80 kJ/mol NIST
Δcliquid -5334.60 kJ/mol NIST
Δcliquid -5326.00 kJ/mol NIST
Δf -187.84 kJ/mol Joback Calculated Property
Δfgas [-343.00; -340.80] kJ/mol Show Hide
Δfgas -340.80 kJ/mol NIST
Δfgas -343.00 kJ/mol NIST
Δfgas -341.00 kJ/mol NIST
Δfliquid [-385.00; -380.80] kJ/mol Show Hide
Δfliquid -380.80 ± 2.00 kJ/mol NIST
Δfliquid -385.00 kJ/mol NIST
Δfliquid -381.00 kJ/mol NIST
Δfus 4.02 kJ/mol Joback Calculated Property
Δvap 35.63 kJ/mol Joback Calculated Property
IE [8.78; 8.78] eV Show Hide
IE 8.78 eV NIST
IE 8.78 eV NIST
log10WS -2.56 Crippen Calculated Property
logPoct/wat 2.532 Crippen Calculated Property
McVol 135.320 ml/mol McGowan Calculated Property
Pc 2545.61 kPa Joback Calculated Property
Tboil 382.70 K NIST
Tc 606.65 K Joback Calculated Property
Tfus 229.22 K Joback Calculated Property
Vc 0.497 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [286.25; 367.29] J/mol×K [420.82; 606.65] Show Hide
Cp,gas 286.25 J/mol×K 420.82 Joback Calculated Property
Cp,gas 301.47 J/mol×K 451.79 Joback Calculated Property
Cp,gas 315.98 J/mol×K 482.76 Joback Calculated Property
Cp,gas 329.80 J/mol×K 513.74 Joback Calculated Property
Cp,gas 342.94 J/mol×K 544.71 Joback Calculated Property
Cp,gas 355.43 J/mol×K 575.68 Joback Calculated Property
Cp,gas 367.29 J/mol×K 606.65 Joback Calculated Property
η [0.0002166; 0.0075653] Pa×s [229.22; 420.82] Show Hide
η 0.0075653 Pa×s 229.22 Joback Calculated Property
η 0.0029132 Pa×s 261.15 Joback Calculated Property
η 0.0013811 Pa×s 293.09 Joback Calculated Property
η 0.0007582 Pa×s 325.02 Joback Calculated Property
η 0.0004634 Pa×s 356.95 Joback Calculated Property
η 0.0003070 Pa×s 388.89 Joback Calculated Property
η 0.0002166 Pa×s 420.82 Joback Calculated Property
ΔvapH [31.00; 37.00] kJ/mol [253.00; 333.00] Show Hide
ΔvapH 31.05 kJ/mol 253.00 NIST
ΔvapH 32.00 kJ/mol 278.50 NIST
ΔvapH 31.00 kJ/mol 328.50 NIST
ΔvapH 37.00 kJ/mol 333.00 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.64] kPa [281.93; 547.09] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A9.64980e+00
Coefficient B-2.14376e+03
Coefficient C-5.29490e+01
Temperature range, min.281.93
Temperature range, max.547.09
Pvap 1.33 kPa 281.93 Calculated Property
Pvap 3.88 kPa 311.39 Calculated Property
Pvap 9.06 kPa 340.85 Calculated Property
Pvap 18.08 kPa 370.32 Calculated Property
Pvap 32.10 kPa 399.78 Calculated Property
Pvap 52.08 kPa 429.24 Calculated Property
Pvap 78.76 kPa 458.70 Calculated Property
Pvap 112.62 kPa 488.17 Calculated Property
Pvap 153.91 kPa 517.63 Calculated Property
Pvap 202.64 kPa 547.09 Calculated Property

Similar Compounds

(CH3)3CO2. tert-Butyl Hydroperoxide. 2-Propanol, 2-methyl-. 2-Propanol, 2-methyl-d. Peroxide, bis(1-methylethyl). t-Butyl nitrite. 1,2,4,5-Tetroxane, 3,3,6,6-tetramethyl-. trans-Di-tert-butylhyponitrite. Di-tert-Butyl ether. t-Butyldimethylvinylethynylperoxide. TATP. Propane, 2-methoxy-2-methyl-. Hydroperoxide, 1-methylethyl. di-tert-pentyl peroxide. Acetone cyanohydrin.

Find more compounds similar to Di-tert-butyl peroxide.

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