Chemical Properties of Methane, diiodo- (CAS 75-11-6)

Methane, diiodo-

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InChI
InChI=1S/CH2I2/c2-1-3/h1H2
InChI Key
NZZFYRREKKOMAT-UHFFFAOYSA-N
Formula
CH2I2
SMILES
ICI
Molecular Weight1
267.84
CAS
75-11-6
Other Names
  • CH2I2
  • Diiodomethane
  • Dijodmethan
  • METHYL DIIODIDE
  • METHYLENE IODIDE
  • MI-Gee
  • Methylene diiodide
  • Methylenjodid
  • Mi-gee brand
  • NSC 35804

Physical Properties

Property Value Unit Source
ω 0.1800 KDB
Δcliquid -747.80 ± 0.60 kJ/mol NIST
Δf 73.78 kJ/mol Joback Calculated Property
Δfgas [118.00; 122.00] kJ/mol Show Hide
Δfgas 118.00 ± 4.20 kJ/mol NIST
Δfgas 122.00 ± 4.20 kJ/mol NIST
Δfliquid 68.50 ± 0.80 kJ/mol NIST
Δfus 7.16 kJ/mol Joback Calculated Property
Δvap [45.60; 49.00] kJ/mol Show Hide
Δvap 45.60 kJ/mol NIST
Δvap 45.60 kJ/mol NIST
Δvap 49.00 kJ/mol NIST
IE [9.46; 9.46] eV Show Hide
IE 9.46 ± 0.02 eV NIST
IE 9.46 ± 0.02 eV NIST
IE 9.46 eV NIST
IE 9.46 eV NIST
log10WS [-2.34; -2.34]   Show Hide
log10WS -2.34 Aq. Sol...
log10WS -2.34 Estimat...
logPoct/wat 1.814 Crippen Calculated Property
McVol 76.590 ml/mol McGowan Calculated Property
Pc 5420.00 kPa KDB
Inp [876.00; 911.00]   Show Hide
Inp 903.00 NIST
Inp 911.00 NIST
Inp 895.00 NIST
Inp 876.00 NIST
Inp 878.00 NIST
I [1510.47; 1522.18]   Show Hide
I 1510.47 NIST
I 1522.18 NIST
Tboil 455.20 K KDB
Tc 740.90 K KDB
Tfus [278.93; 279.00] K Show Hide
Tfus 279.00 K KDB
Tfus 278.93 K Aq. Sol...
Vc 0.268 m3/kmol KDB
Zc 0.2353570 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [70.80; 81.08] J/mol×K [408.56; 665.08] Show Hide
Cp,gas 70.80 J/mol×K 408.56 Joback Calculated Property
Cp,gas 73.16 J/mol×K 451.31 Joback Calculated Property
Cp,gas 75.21 J/mol×K 494.07 Joback Calculated Property
Cp,gas 76.99 J/mol×K 536.82 Joback Calculated Property
Cp,gas 78.54 J/mol×K 579.57 Joback Calculated Property
Cp,gas 79.89 J/mol×K 622.32 Joback Calculated Property
Cp,gas 81.08 J/mol×K 665.08 Joback Calculated Property
Cp,liquid [112.80; 133.90] J/mol×K [298.00; 298.15] Show Hide
Cp,liquid 133.90 J/mol×K 298.00 NIST
Cp,liquid 133.81 J/mol×K 298.15 NIST
Cp,liquid 112.80 J/mol×K 298.15 NIST
η [0.0005376; 0.0059647] Pa×s [217.15; 408.56] Show Hide
η 0.0059647 Pa×s 217.15 Joback Calculated Property
η 0.0030891 Pa×s 249.05 Joback Calculated Property
η 0.0018577 Pa×s 280.95 Joback Calculated Property
η 0.0012392 Pa×s 312.86 Joback Calculated Property
η 0.0008910 Pa×s 344.76 Joback Calculated Property
η 0.0006774 Pa×s 376.66 Joback Calculated Property
η 0.0005376 Pa×s 408.56 Joback Calculated Property
ΔfusH [12.05; 12.10] kJ/mol [279.20; 279.20] Show Hide
ΔfusH 12.10 kJ/mol 279.20 NIST
ΔfusH 12.05 kJ/mol 279.20 NIST
ΔvapH [45.40; 48.80] kJ/mol [374.00; 430.50] Show Hide
ΔvapH 48.80 kJ/mol 374.00 NIST
ΔvapH 45.40 kJ/mol 430.50 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 208.42] kPa [332.29; 486.28] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.40015e+01
Coefficient B-3.62073e+03
Coefficient C-6.82730e+01
Temperature range, min.332.29
Temperature range, max.486.28
Pvap 1.33 kPa 332.29 Calculated Property
Pvap 3.07 kPa 349.40 Calculated Property
Pvap 6.43 kPa 366.51 Calculated Property
Pvap 12.42 kPa 383.62 Calculated Property
Pvap 22.43 kPa 400.73 Calculated Property
Pvap 38.23 kPa 417.84 Calculated Property
Pvap 61.99 kPa 434.95 Calculated Property
Pvap 96.28 kPa 452.06 Calculated Property
Pvap 144.01 kPa 469.17 Calculated Property
Pvap 208.42 kPa 486.28 Calculated Property
Pvap [0.04; 5401.79] kPa [279.25; 747.00] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A9.24639e+01
Coefficient B-9.19799e+03
Coefficient C-1.12077e+01
Coefficient D4.65037e-06
Temperature range, min.279.25
Temperature range, max.747.00
Pvap 0.04 kPa 279.25 Calculated Property
Pvap 1.18 kPa 331.22 Calculated Property
Pvap 11.87 kPa 383.19 Calculated Property
Pvap 61.11 kPa 435.17 Calculated Property
Pvap 205.65 kPa 487.14 Calculated Property
Pvap 522.33 kPa 539.11 Calculated Property
Pvap 1096.75 kPa 591.08 Calculated Property
Pvap 2021.37 kPa 643.06 Calculated Property
Pvap 3406.50 kPa 695.03 Calculated Property
Pvap 5401.79 kPa 747.00 Calculated Property

Similar Compounds

Methane, iodo-. iodo(2H3)methane. Methane, triiodo-. Chloroiodomethane. Methane, chlorodiiodo-. Bromoiodomethane. Methane, bromodiiodo-. Methylene. CD2. Iodoacetonitrile. Chloromethyl radical. Methyl-d3 radical. Methyl radical. Methylidyne cation. CD3.

Find more compounds similar to Methane, diiodo-.

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