- InChI
- InChI=1S/C4H8N4O2/c9-5-7-1-2-8(6-10)4-3-7/h1-4H2
- InChI Key
- WNSYEWGYAFFSSQ-UHFFFAOYSA-N
- Formula
- C4H8N4O2
- SMILES
- O=NN1CCN(N=O)CC1
- Molecular Weight1
- 144.13
- CAS
- 140-79-4
- Other Names
-
- N,N'-Dinitrosopiperazine
- 1,4-Dinitrosopiperazine
- Dinitrosopiperazin
- Dinitrosopiperazine
- NSC 339
- USAF do-36
- Dnpz
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔsubH° : Enthalpy of sublimation at standard conditions (kJ/mol).
- ΔsubH : Enthalpy of sublimation at a given temperature (kJ/mol).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔcH°solid | -2810.00 ± 2.00 | kJ/mol | NIST |
| ΔfH°gas | 194.00 ± 3.00 | kJ/mol | NIST |
| ΔfH°solid | 93.00 ± 2.00 | kJ/mol | NIST |
| ΔsubH° | 101.00 ± 0.80 | kJ/mol | NIST |
| log10WS | -0.90 | Crippen Calculated Property | |
| logPoct/wat | -0.033 | Crippen Calculated Property | |
| McVol | 99.420 | ml/mol | McGowan Calculated Property |
| Tfus | 429.15 ± 1.50 | K | NIST |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔsubH | 101.00 ± 8.00 | kJ/mol | 342.50 | NIST |
Similar Compounds
Find more compounds similar to Piperazine, 1,4-dinitroso-.
Sources
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