Industrial chemicals · Taylor, TXCertificate of Analysis
Sample Certificate of Analysis
Methyl n-Amyl Ketone (MNAK) Technical Grade
Reagent
Sample COA. Contact Alliance Chemical with your lot number to request a lot-specific COA.
Last reviewed 2026-07-17 by Andre Taki, DOT Hazmat Specialist.
COA · Answer summary
Sample specification reference for Methyl n-Amyl Ketone (MNAK) Technical Grade. Source-record results are reference values, not measurements for your lot.
- Assay specification
- 99.00 MIN %
- Grade
- Reagent
Specifications
| Parameter | Specification | Source reference result | Test Method |
|---|---|---|---|
| Assay (Methyl Amyl Ketone) | 99.00 MIN % | 99.7 % | Gas chromatography (Eastman TCMD-A-AN-G-GC-165) |
| Acid as Acetic | 0.0200 MAX % | 0.0030 % | Volumetric titration (Eastman TCMD-A-AN-G-VA-12) |
| Acidity, as acetic acid | max 0.02 weight % | 0.003 weight % | ASTM D1613 |
| Appearance | Clear and Free of Suspended Matter | Passes test | Visual (Eastman TCMD-A-AN-G-MIS-20) |
| Initial boiling point | min 147 °C | 150.5 °C | ASTM D1078 |
| Visual Color | 5 MAX pcs | 3 | Visual color comparison, platinum-cobalt scale (Eastman TCMD-A-AN-G-VC-C11) |
| Dry point | max 153.5 °C | 151.8 °C | ASTM D1078 |
| Other Ketones | 0.50 MAX % | 0.12 % | Gas chromatography (Eastman TCMD-A-AN-G-GC-165) |
| Refractive Index @ 25°C | 1.406 - 1.409 | 1.4075 | Refractometry (Eastman TCMD-A-AN-G-RI-3) |
| Specific Gravity @ 20/20°C | 0.815 - 0.818 | 0.8165 | Densitometry (Eastman TCMD-A-AN-G-DEN-2) |
| Water | 0.05 % max | 0.03 % | Karl Fischer (Eastman TCMD-A-AN-G-VA-336) |
| Nonvolatile Matter | 5 MAX mg/100 mL | 0.7 mg/100 mL | ASTM D1353 |
| Odor | Characteristic | Passes test | ASTM D1296 (organoleptic) |
Specification limits and source-record results are reproduced from the current product reference used by the TDS. This sample is not an issued certificate and does not identify a tested lot. Contact Alliance Chemical with the product and lot number for lot-specific documentation.