Bis(cyclohexanone)oxaldihydrazone
SIAL/14690 - for spectrophotometric det. of Cu, ≥99.0%
Synonym: Cuprizon; Cuprizone; Oxalic acid bis(cyclohexylidenehydrazide)
CAS Number: 370-81-0
Empirical Formula (Hill Notation): C14H22N4O2
Molecular Weight: 278.35
EC Number: 206-729-2
MDL Number: MFCD00001659
Linear Formula: C14H22N4O2
Product Type: Chemical
| assay | ≥99.0% |
| ≥99.0% (N) | |
| form | powder |
| InChI | 1S/C14H22N4O2/c19-13(17-1 |
| InChI key | DSRJIHMZAQEUJV-UHFFFAOYSA |
| mp | 210-214 °C |
| 210-214 °C (lit.) | |
| quality | for spectrophotometric det. of Cu |
| Quality Level | 100 ![]() |
| SMILES string | O=C(NN=C1CCCCC1)C(=O)N |
| technique(s) | UV/Vis spectroscopy: suitable |
| Application: | Cuprizone (Bis(cyclohexanone)oxaldi |
| General description: | Cuprizone (Bis(cyclohexanone)oxaldi |
| Other Notes: | For the spectrophotometric determination of Cu(II) |
| Other Notes: | In the presence of a copper salt, this ligand catalyzes Ullmann-type C-N bond forming reactions under mild, aqueous conditions. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.0% (N); ≥99.0% |
| mp | 210-214 °C (lit.); 210-214 °C |
| UNSPSC | 41116105 |

