- InChI
- InChI=1S/C2H8N2O/c3-4-1-2-5/h4-5H,1-3H2
- InChI Key
- GBHCABUWWQUMAJ-UHFFFAOYSA-N
- Formula
- C2H8N2O
- SMILES
- NNCCO
- Molecular Weight1
- 76.10
- CAS
- 109-84-2
- Other Names
-
- 2-Hydroxyethylhydrazine
- «beta»-Hydroxyethylhydrazine
- Ethanol, 2-hydrazino-
- BOH
- Ethanolhydrazine
- Hydrazineethanol
- Hydroxyethylhydrazine
- HEH
- N-(2-Hydroxyethyl)hydrazine
- Omaflora
- 1-(2-Hydroxyethyl)hydrazine
- 2-Hydrazineethanol
- 2-Hydrazinoethyl alcohol
- Brombloom
- Ethanol, 2-hydrazinyl-
- NSC 189820
- 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).
- Tboilr : Boiling point at reduced pressure (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 | 0.6221 | Relay (1.0) Calculated Property | |
| ΔfG° | -15.02 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -85.00 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 15.32 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 64.93 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.45 | eV | Relay (1.0) Calculated Property |
| log10WS | 1.42 | Relay (1.0) Calculated Property | |
| logPoct/wat | -1.558 | Crippen Calculated Property | |
| McVol | 64.870 | ml/mol | McGowan Calculated Property |
| Pc | 6420.53 | kPa | Joback Calculated Property |
| Tboil | 503.16 | K | Relay (1.0) Calculated Property |
| Tc | 720.97 | K | Relay (1.0) Calculated Property |
| Tfus | 289.39 | 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 | [140.35; 172.70] | J/mol×K | [460.04; 642.12] | 
|
| Cp,gas | 140.35 | J/mol×K | 460.04 | Joback Calculated Property |
| Cp,gas | 146.38 | J/mol×K | 490.39 | Joback Calculated Property |
| Cp,gas | 152.14 | J/mol×K | 520.73 | Joback Calculated Property |
| Cp,gas | 157.64 | J/mol×K | 551.08 | Joback Calculated Property |
| Cp,gas | 162.90 | J/mol×K | 581.42 | Joback Calculated Property |
| Cp,gas | 167.92 | J/mol×K | 611.77 | Joback Calculated Property |
| Cp,gas | 172.70 | J/mol×K | 642.12 | Joback Calculated Property |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 430.70 | K | 4.30 | NIST |
Similar Compounds
Find more compounds similar to 2-Hydrazinoethanol.
Sources
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