This method is for determining trace impurities in distilled, high purity cumene. Benzene and toluene are not separated from the non-aromatic impurities by this method but, if required, may be determined individually by UOP method 543. C12 isoparaffins and/or olefins may interfere with the determination of ethylbenzene. The lower limit of detection for any single component is 5 mass-ppm.
Product Details
- Published:
- 01/01/1990
- Number of Pages:
- 6
- File Size:
- 1 file , 210 KB