Ethanol Content | USP 43
| 99-100 | Vol% |
Water | USP 43 | <0.5 | Vol% |
Non-volatile residue | USP 43 | <2.5 | mg |
Methanol | USP 43 | <200 | µL/L |
Acetaldehyde + Acetal | USP 43 | <10 | µL/L |
Benzene | USP 43 | <2 | µL/L |
Sum of all other impurities | USP 43 | <300 | µL/L |
Specific Gravity @ 15.56C | USP 43 | 0.812-0.816 | |
Acidity or Alkalinity (as Acetic Acid) | USP 43 | <30 | µL/L |
Clarity of Solution | USP 43 | Clear & free | |
Color, APHA | USP 43 | <10 | |
ID A ‐ specific gravity @ 15.56 | USP 43 | Pass | |
ID B ‐ IR | USP 43 | Pass | |
Ethanol UV Absorbance | USP 43 | | |
-Absorbance at 240 nm | | <0.4 | |
-Max absorbance at 250‐260 nm | | <0.3 | |
-Max absorbance at 270‐340 nm | | <0.1 | |
-Absorbance curve between 235‐340 nm | | Smooth | |