Product Datasheet and Specification
00420
Bis-cyclohexanone Oxalyl Dihydrazide 99% AR
Super sensitive reagent for spectrophotometric determination of copper (II). Cuprizon, Cuprizone, Oxalic acid bis(cyclohexylidenehydrazide)
CAS : 370-81-0
HS Code : 2928.00900
Molecular Formula : C14H22N4O2
Molecular Weight : 278.36
Shelf Life : 60 Months
Specifications
Appearance
White to tan crystals or powder |
Assay
Min 99% |
Melting point
206 - 214 deg C |
Substance insoluble in methanol
Max 0.005% |
Heavy metal (as Pb)
Max 0.001% |
Iron (Fe)
Max 0.001% |
Sulphated ash
Max 0.1% |
Loss on drying (at 105°C)
Max 0.5% |
Suitability (for determination of copper)
Passes test |