| Meets A.C.S. Specifications |
| Assay ((CH3)2CO) (by GC, corrected for water) | min. 99.5 % |
| Color (APHA) | max. 10 |
| Residue after Evaporation | max. 0.0005 % |
| Solubility in H2O | Passes Test |
| Titrable Acid (meq/g) | max. 0.0003 |
| Titrable Base (meq/g) | max. 0.0006 |
| Aldehydes (as HCHO) | max. 0.002 % |
| Isopropyl Alcohol (CH3CHOHCH3)(by GC) | max. 0.05 % |
| Methanol (CH3OH)(by GC) | max. 0.05 % |
| Substances Reducing Permanganate | Passes Test |
| Water (H2O) | max. 0.5 % |
| Ultraviolet Absorbance (1.00-cm cell vs. water): |
| 400 nm | max. 0.01 |
| 350 nm | max. 0.02 |
| 340 nm | max. 0.10 |
| 330 nm | max. 1.00 |
| Product Information (not specifications): |
| Windows of Infrared Transmittance (0.1-mm path, 50-100% T), µm: |
| \ 2.5 - 3.2 |
| \ 3.6 - 5.5 |
| \ 8.6 - 8.9 |
| \ 9.4 - 10.7 |
| \ 11.4 - 12.7 |
| \ 12.8 - 15.0 |