Methanol AR/ACS 2.5LT | |||
70930LC250 | 629172829KW | ||
AR/ACS | 6291728 | ||
67-56-1 | 99353 | ||
CH3OH | November 2023 | ||
32.04 | October 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Appearance | Clear, colorless liquid | Clear, colorless liquid |
2 | Aqueous solubility | Complies | Miscible |
3 | Substances darkened by sulphuric acid(H2SO4) | Complies | Passes test |
4 | Substances reducing permanganate | Complies | Passes test |
5 | Solubility in water | Complies | Passes test |
6 | Colour (APHA) | Less than 10 | 10 Max. |
7 | Residue after evaporation | 0.0006% | 0.001% Max. |
8 | Carbonyl compounds | Less than 0.001% | 0.001% Max. (each of acetone, formaldehyde, and acetaldehyde) |
9 | Titrable acid | Less than 0.0003 meq/g | 0.0003 meq/g Max. |
10 | Titrable base | Less than 0.0002 meq/g | 0.0002 meq/g Max. |
11 | Water | 0.04% | 0.1% Max. |
12 | Assay (GC) | 99.99% | Min. 99.8% |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |