Chemical Properties of N-Nitrosodimethylamine (CAS 62-75-9)


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InChI Key
Molecular Weight1
Other Names
  • (CH3)2NNO
  • DMN
  • DMNA
  • Dimethylamine, N-nitroso-
  • Dimethylnitrosamin
  • Dimethylnitrosamine
  • Dimethylnitrosoamine
  • Methanamine, N-methyl-N-nitroso-
  • N,N-Dimethylnitrosamine
  • N-Methyl-N-nitrosomethanamine
  • N-Nitroso-N,N-Dimethylamine
  • NDMA
  • NSC 23226
  • Nitrosodimethylamine
  • Rcra waste number P082
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Physical Properties

Property Value Unit Source
Δcliquid -1650.00 kJ/mol NIST
Δfgas -185.27 kJ/mol Joback Calculated Property
Δvap 31.19 kJ/mol Joback Calculated Property
IE [8.69; 9.09] eV Show Hide
IE 8.69 eV NIST
IE 9.05 eV NIST
IE 9.09 eV NIST
log10WS -0.41 Crippen Calculated Property
logPoct/wat 0.229 Crippen Calculated Property
McVol 60.570 ml/mol McGowan Calculated Property
Pc 4890.21 kPa Joback Calculated Property
Inp [708.00; 708.00]   Show Hide
Inp 708.00 NIST
Inp 708.00 NIST
Inp 708.00 NIST
Tboil 321.00 K Joback Calculated Property
Tc 487.31 K Joback Calculated Property

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 426.20 K 103.00 NIST


Property Value Unit Temperature (K) Source
Pvap [1.00; 202.66] kPa [303.85; 454.05] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.53422e+01
Coefficient B-4.35252e+03
Coefficient C-2.01280e+01
Temperature range, min.303.85
Temperature range, max.454.05
Pvap 1.00 kPa 303.85 Calculated Property
Pvap 2.35 kPa 320.54 Calculated Property
Pvap 5.03 kPa 337.23 Calculated Property
Pvap 10.00 kPa 353.92 Calculated Property
Pvap 18.60 kPa 370.61 Calculated Property
Pvap 32.72 kPa 387.29 Calculated Property
Pvap 54.78 kPa 403.98 Calculated Property
Pvap 87.85 kPa 420.67 Calculated Property
Pvap 135.68 kPa 437.36 Calculated Property
Pvap 202.66 kPa 454.05 Calculated Property

Similar Compounds

Dimethylamine, n-nitroso-, d6. Methanamine, N-methyl-N-nitro-. 2,2-Dimethylhydrazyl radical. Hydrazine, 1,1-dimethyl-. Tetramethylhydrazine. 2-Tetrazene, 1,1,4,4-tetramethyl-. Formaldehyde, dimethylhydrazone. CH2N(CH3)2. Methylamine, N,N-dimethyl-. Dimethylfluoroamine. Hydrazine, trimethyl-. Ethanamine, N-methyl-N-nitroso-. 1,2-Dimethyldiaziridine. Dimethylamine. CH2NHCH3.

Find more compounds similar to N-Nitrosodimethylamine.


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