
| Butan-1-ol AR/ACS (n-Butanol) 500ML | |||
| 70330LM500 | 647362817JY | ||
| AR/ACS | 6473628 | ||
| 71-36-3 | 111847 | ||
| CH3(CH2)3OH | October 2025 | ||
| 74.12 | September 2030 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Appearance | Clear,colourless liquid. | Clear,colourless liquid | |
| 2 | Aqueous solubility | Complies | 7.4g in 100mL | |
| 3 | Assay | 99.86% | Min. 99.4% | |
| 4 | Colour (APHA) | Less than 10 | 10 Max. | |
| 5 | Residue after evaporation | 0.001% | 0.005% Max. | |
| 6 | Titrable acid | Less than 0.0008 meq/g | 0.0008 meq/g Max. | |
| 7 | Carbonyl compounds (as Butyraldehyde) | Less than 0.01% | 0.01% Max. | |
| 8 | Water | 0.05% | 0.1% Max. | |
| 9 | Butyl ether | 0.026% | 0.2% Max. |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |