1. name: 1,10-Phenanthroline anhydrate 2. cas no.: 66-71-7 3. Assay: 99% min.(AR) 4. UN No. 2811, hazard class: 6.1 PKG: III 1,10-Phenanthroline anhydrate CAS NO.66-71-7Content:99% min.(AR)Dissolution test in ethanolqualifiedResidue on ignition ( as Sulfate)0.1% max.Package25kg / fibre drum UN No. 2811, hazard class 6.1 PKG III 1,10-Phenanthroline anhydrate/CAS NO.66-71-7