| Identification A (USP) |
Complying |
| Identification B (USP) |
Complying |
| Identification A (EP/BP) |
Complying |
| Identification B (EP/BP) |
Complying |
| Identification C (EP/BP) |
Complying |
| Identification D (EP/BP) |
Complying |
| Clear colorless liquid |
Complying |
| Color (APHA Pt-Co) |
<= 10 |
| Assay |
>= 99.5%v/v |
| Purity (GC on anhydrous basis) |
>= 99.95% |
| Volatile impurities |
Meets the requirements |
| Acetal and Acetaldehyde |
<= 0.001%v/v |
| Benzene |
<= 0.0002%v/v |
| Methanol |
<= 0.02%v/v |
| Sum of other impurities |
<= 0.03%v/v |
| UV Abs. 240nm (5cm cell) |
<= 0.40AU |
| UV Abs. 250-260nm (5cm cell) |
<= 0.30AU |
| UV Abs. 270-340nm (5cm cell) |
<= 0.10AU |
| Abs. at 235-340nm no peaks or shoulders |
Complying |
| Acetone & 2-Propanol |
Complying |
| Subs. reducing KMnO4 |
Complying |
| Spec. gravity/Rel. density (D20/20) |
0.790-0.793 |
| Spec. gravity/Rel. density (D15.6/15.6°C |
0.7871-0.7962 |
| Clarity of solution |
Complying |
| Color of solution |
Complying |
| Solubility (5% in Water) Clear solution |
Complying |
| Acidity (as Acetic acid) |
<= 0.003% |
| Acidity or Alkalinity |
Complying |
| Identity (IR) |
Complying |
| Residue after evaporation |
<= 0.001%w/w |
| Antimony (Sb) |
<= 0.2ppm |
| Arsenic (As) |
<= 0.2ppm |
| Barium (Ba) |
<= 0.5ppm |
| Cadmium (Cd) |
<= 0.2ppm |
| Chromium (Cr) |
<= 0.3ppm |
| Cobalt (Co) |
<= 0.3ppm |
| Copper (Cu) |
<= 0.3ppm |
| Gold (Au) |
<= 0.1ppm |
| Iridium (Ir) |
<= 0.1ppm |
| Iron (Fe) |
<= 0.1ppm |
| Lead (Pb) |
<= 0.5ppm |
| Lithium (Li) |
<= 0.5ppm |
| Mercury (Hg) |
<= 0.1ppm |
| Molybdenum (Mo) |
<= 0.2ppm |
| Nickel (Ni) |
<= 0.5ppm |
| Osmium (Os) |
<= 0.1ppm |
| Palladium (Pd) |
<= 0.1ppm |
| Platinum (Pt) |
<= 0.1ppm |
| Rhodium (Rh) |
<= 0.1ppm |
| Ruthenium (Ru) |
<= 0.1ppm |
| Selenium (Se) |
<= 0.5ppm |
| Silver (Ag) |
<= 0.7ppm |
| Thallium (Tl) |
<= 0.5ppm |
| Tin (Sn) |
<= 0.6ppm |
| Vanadium (V) |
<= 0.1ppm |
