- InChI
- InChI=1S/CH6N4O/c2-4-1(6)5-3/h2-3H2,(H2,4,5,6)
- InChI Key
- XEVRDFDBXJMZFG-UHFFFAOYSA-N
- Formula
- CH6N4O
- SMILES
- NNC(=O)NN
- Molecular Weight1
- 90.08
- CAS
- 497-18-7
- Other Names
-
- Carbonic dihydrazide
- Carbazide
- Carbodihydrazide
- Carbonic acid, dihydrazide
- Carbonohydrazide
- Hydrazine, carbonylbis-
- Hydrazinecarboxamide, N-amino-
- Hydrazinecarboxylic acid, hydrazide
- Urea, N,N'-diamino-
- Carbazic acid, hydrazide
- Hydrazine, carbonyldi-
- Semicarbazide, 4-amino-
- Urea, 1,3-diamino-
- 1,3-Diaminourea
- Cabazide
- 1,3-Diaminomocovina
- Karbazid
- NSC 1934
- ω : Acentric Factor.
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.5895 | Relay (1.0) Calculated Property | |
| ΔfG° | 140.30 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -20.21 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 20.54 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 81.12 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.89 | eV | Relay (1.0) Calculated Property |
| log10WS | -0.17 | Relay (1.0) Calculated Property | |
| logPoct/wat | -1.967 | Crippen Calculated Property | |
| McVol | 66.440 | ml/mol | McGowan Calculated Property |
| Pc | 8101.62 | kPa | Joback Calculated Property |
| Tboil | 551.25 | K | Relay (1.0) Calculated Property |
| Tc | 776.36 | K | Relay (1.0) Calculated Property |
| Tfus | 452.09 | K | Relay (1.0) Calculated Property |
| Vc | 0.236 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [152.51; 183.63] | J/mol×K | [521.55; 741.57] | 
|
| Cp,gas | 152.51 | J/mol×K | 521.55 | Joback Calculated Property |
| Cp,gas | 158.59 | J/mol×K | 558.22 | Joback Calculated Property |
| Cp,gas | 164.30 | J/mol×K | 594.89 | Joback Calculated Property |
| Cp,gas | 169.64 | J/mol×K | 631.56 | Joback Calculated Property |
| Cp,gas | 174.64 | J/mol×K | 668.23 | Joback Calculated Property |
| Cp,gas | 179.30 | J/mol×K | 704.90 | Joback Calculated Property |
| Cp,gas | 183.63 | J/mol×K | 741.57 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Carbohydrazide.
Sources
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