Check the listing for details. Dimethylglyoxime, Certified® Reagent. Condition: New. Listed at 31.90 USD. Dimethylglyoxime, Certified® Reagent Certified Reagent for Analytical, Synthesis, Research and Development Not intended for animal or human diagnostic or therapeutic use Don’t see what you’re looking for? Give us the opportunity to make it happen! Certificate of Analysis and Material Safety Data Sheets Available Upon Request Package Compatible HDPE or Amber Glass Bottle Assay Current stock: GTI2024201CR 0522-CL Appearance off-white crystalline powder; Assay (anhydrous basis) 99.23%; Boiling point 217.15°C; Density 1.2829; Elemental analysis (carbon) 41.4% (nitrogen) 24.1%; Flash point 158.3°C; Identification (IR) conforms; Insoluble in alcohol 0.01%; Loss on drying 0.44%; Melting point 240-241°C; Refractive index 1.4880; Solubility in water insoluble; Suitability for nickel determination; CAS Number 95-45-4 Formula CH3C(=NOH)C(=NOH)CH3 or C4H8N2O2 Molecular Weight 116.12