Industrial chemicals · Taylor, TXCertificate of Analysis
Sample Certificate of Analysis
Acetic Acid Glacial ACS Grade
ACS Grade
Sample COA. Contact Alliance Chemical with your lot number to request a lot-specific COA.
- CAS number
- 64-19-7
- Structure
Structure · PubChem - Grade
- ACS Grade
- Assay specification
- 99.7 - 100.0 %
- Answer summary
Sample specification reference for Acetic Acid Glacial ACS Grade. Source-record results are reference values, not measurements for your lot.
Last reviewed 2026-07-17 by Andre Taki, Chief Commercial Officer, DOT Hazmat–certified (49 CFR 172.704).
Specifications
| Parameter | Specification | Source reference result | Test Method |
|---|---|---|---|
| Assay (CH3COOH) | 99.7 - 100.0 % | 99.86 % | GC |
| Acetic Anhydride | 0.01 MAX % | 0.0016 % | GC |
| Titrable base | Max 0.0004 meq/g | 0.000035 meq/g | — |
| Chlorides | 1 MAX ppm | 0.26 ppm | — |
| Color (APHA) | Max 10 | 3 | — |
| Dilution test | Passes test | Passes test | — |
| Heavy metals | Max 0.5 ppm | 0.11 ppm | — |
| Iron | 0.2 MAX ppm | 0.059 ppm | — |
| Substances Reducing Permanganate | To pass Test | Passes test | — |
| Nonvolatile Matter | 0.001 MAX W% | 0.00035 W% | — |
| Substances reducing dichromate (O) | 0.003 Max % | 0.0010 % | — |
| Sulfate (SO4) | Max 1 ppm | 0.39 ppm | — |
| Water | 0.2 Max % | 0.071 % | Karl Fischer (K.F.) |
| Weight per ml (at 20°C) | 1.048 - 1.05 gm/ml | 1.049 | — |
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.
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