• Chemical Manufacturer of Laboratory Reagents, Bulk Inorganics and Organics for Process Chemistry Since 1928.

Organic Analytical Organic Reagent Solvents 829 ACETONE ACETONE ACS ULTRAVIOLET SPECTROPHOTOMETRY GRADE (CH₃)₂CO 58.08 67,64,1 67641 64,1 6764,1 67 64 1 3/II 1-3-2 0.791 Suitable for ultraviolet spectrophotometry 10464 31.00 1 L 10465 142.20 6 X 1 L 10462 62.60 4 L 10463 175.20 4 X 4 L Assay 99.5% min. UV Absorbance @ 400 nm 0.01 UV Absorbance @ 350 nm 0.02 UV Absorbance @ 340/330 nm 0.10/1.00 Residue after evaporation 0.001% Solubility in water-Pass test Titrable acid 0.0003 meq/g Titrable base 0.0006 meq/g Aldehyde 0.002% Color (APHA) 10 max Isopropanol 0.05% Methanol 0.05% Substances reducing permanganate-Pass test Water 0.5%