|
TEST
|
| 1. Assay 99.7% min. |
| 2. Carbonyl compounds (as propionaldehyde) 0.002% |
| 3. Carbonyl compounds (as acetone) 0.002% |
| 4. Residue after evaporation 0.0003% |
| 5. Water 0.1% |
| 6. Color (APHA) 10 max. |
| 7. Solubility in water - pass test |
| 8. Titrable acid or base 0.0001 meq/g |
| 9. UV Absorbance at 205 nm 1.00 |
| 10. UV Absorbance at 220 nm 0.30 |
| 11. UV Absorbance at 230 nm 0.20 |
| 12. UV Absorbance at 260 nm 0.04 |