| Clear colorless liquid |
Complying |
| Acidity (as Acetic acid) |
<= 0.001% |
| Color (APHA Pt-Co) |
<= 5 |
| Subs. darkened by Sulfuric Acid |
Complying |
| Assay (GC on anhydrous basis) |
>= 99.0% |
| Benzene |
<= 0.005%v/v |
| Water (KF) |
<= 0.01%w/w |
| Aluminum (Al) |
<= 0.5ppm |
| Boron (B) |
<= 0.02ppm |
| Barium (Ba) |
<= 0.1ppm |
| Calcium (Ca) |
<= 0.5ppm |
| Cadmium (Cd) |
<= 0.05ppm |
| Cobalt (Co) |
<= 0.02ppm |
| Chromium (Cr) |
<= 0.02ppm |
| Copper (Cu) |
<= 0.02ppm |
| Iron (Fe) |
<= 0.1ppm |
| Magnesium (Mg) |
<= 0.1ppm |
| Manganese (Mn) |
<= 0.02ppm |
| Nickel (Ni) |
<= 0.02ppm |
| Lead (Pb) |
<= 0.1ppm |
| Tin (Sn) |
<= 0.1ppm |
| Zinc (Zn) |
<= 0.1ppm |
| Residue after evaporation |
<= 0.0002%w/w |
