اگزالیک اسید کد 101841 مرک

Oxalic acid bis (cyclohexylidene hydrazide)
GR for analysis (reagent for copper)
Synonym: Biscyclohexanone oxalyldihydrazone, Cuprizone, Oxalic acid bis (cyclohexylidene hydrazide)

Synonyms: Cupferazone , Cuprizone , Oxalic acid bis(cyclohexylidenehydrazide)        Formula: C₁₄H₂₂N₄O₂ MW: 278,36 g/mol Storage Temperature: Ambient MDL Number: MFCD00001659 CAS Number: 370-81-0 EINECS: 206-729-2 ADR: 8,III

Specification Test Results Assay (perchloric acid titration) ≥ 99 % Identity (IR-spectrum) conforms Melting range (lower value) ≥ 208 °C Melting range (upper value) ≤ 214 °C Suitability for copper determination conforms Melting Point 208 - 212 °C Bulk density 150 kg/m3 Solubility Insoluble at 20 °C Storage temperature +15...+25 °C Assay ≥99 % Identity Conforms Melting range ≥208°C Suitability for copper determination Conforms