Chemical Properties of 1,2-Hydrazinedicarboxamide (CAS 110-21-4)


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InChI Key
Molecular Weight1
Other Names
  • Biurea
  • Hydrazodicarbonamide
  • Hydrazodiformamide
  • N,N'-Dicarbamoylhydrazine
  • Bicarbamamide
  • Bicarbamimidic acid
  • Formamide, 1,1'-hydrazobis-
  • Formimidic acid, 1-semicarbazido-
  • Hydrazine, 1,2-bis(aminocarbonyl)-
  • Hydrazine, 1,2-dicarbamoyl-
  • Hydrazinecarboximidic acid, 2-(aminocarbonyl)-
  • Hydrazocarbonamide
  • Hydrazodicarboxamide
  • Pseudourea, 3-ureido-
  • Semicarbazide, 1-(1-hydroxyformimidoyl)-
  • Semicarbazide, 1-carbamoyl-
  • Urea, ureido-
  • Ureidourea
  • Hydradicarbonamide
  • Hydrazinedicarboxylic acid diamide
  • N,N'-Biscarbamoylhydrazine
  • NSC 1897
  • 1,1-hydrazoformamide
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Physical Properties

Property Value Unit Source
Δcsolid [-1151.00; -1145.90] kJ/mol Show Hide
Δcsolid -1145.90 ± 1.20 kJ/mol NIST
Δcsolid -1151.00 kJ/mol NIST
Δcsolid -1146.60 ± 0.63 kJ/mol NIST
Δf 19.80 kJ/mol Joback Calculated Property
Δfgas -135.25 kJ/mol Joback Calculated Property
Δfsolid -498.70 ± 1.20 kJ/mol NIST
Δfus 24.73 kJ/mol Joback Calculated Property
Δvap 67.69 kJ/mol Joback Calculated Property
log10WS -0.40 Crippen Calculated Property
logPoct/wat -1.762 Crippen Calculated Property
McVol 82.100 ml/mol McGowan Calculated Property
Pc 7640.96 kPa Joback Calculated Property
Tboil 598.30 K Joback Calculated Property
Tc 822.45 K Joback Calculated Property
Tfus 484.00 K Joback Calculated Property
Vc 0.287 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [199.18; 231.06] J/mol×K [598.30; 822.45] Show Hide
Cp,gas 199.18 J/mol×K 598.30 Joback Calculated Property
Cp,gas 205.57 J/mol×K 635.66 Joback Calculated Property
Cp,gas 211.51 J/mol×K 673.02 Joback Calculated Property
Cp,gas 217.02 J/mol×K 710.37 Joback Calculated Property
Cp,gas 222.11 J/mol×K 747.73 Joback Calculated Property
Cp,gas 226.78 J/mol×K 785.09 Joback Calculated Property
Cp,gas 231.06 J/mol×K 822.45 Joback Calculated Property

Similar Compounds

Hydrazinecarboxamide. Carbohydrazide. Semicarbazide, 4-methyl-. Biurea, 1,6-bis(2-chloroethyl)-. Biurea, 1-(2-chloroethyl)-6-methyl-. nitrourea. Glyoxylic acid semicarbazone. Hydrazinecarbothioamide. 1,2-Hydrazinedicarboxaldehyde. Hydrazinecarboxamide, 2-(1-methylethylidene)-. Aminoguanidine. 1-(P-nitro benzoyl) semicarbazide. Phenicarbazide. Acetic acid, (amino(nitroamino)methylene)hydrazide. Carbonothioic dihydrazide.

Find more compounds similar to 1,2-Hydrazinedicarboxamide.


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