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LC4629 Oxalic acid bis (cyclohexylidene hydrazide)GR for analysis (reagent for copper) |
| Order number | Packaging | Quantity | Price € |
| AC31629 | Glass bottle | 25 g | 30.83 |
| Product information | |
| Synonyms | Biscyclohexanone oxalyldihydrazone, Cuprizone |
| Hill Formula | C14H22N4O2 |
| HS Code | 2928 00 90 |
| EC number | 206-729-2 |
| Molar mass | 278.35 g/mol |
| CAS number | 370-81-0 |
| Chemical and physical data | |
| Solubility | (20 °C) insoluble |
| Melting point | 208 – 212 °C |
| Molar mass | 278.35 g/mol |
| Bulk density | 150 kg/m3 |
| Safety information | |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 3 highly water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Specifications | |
| Assay (perchloric acid titration) | ≥ 99 % |
| Identity (IR-spectrum) | conforms |
| Melting range – lower value |
≥ 208 °C |
| – upper value | ≤ 214 °C |
| Suitability for copper determination | conforms |
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