Industrial chemicals · Taylor, TXCertificate of Analysis
Sample Certificate of Analysis
50% Vinegar - Concentrated Industrial Strength
Technical · 50%
Sample COA. Contact Alliance Chemical with your lot number to request a lot-specific COA.
- CAS number
- 64-19-7
- Structure
Structure · PubChem - Grade
- Technical · 50%
- Assay specification
- 49.5 - 50.5 %
- Answer summary
Sample specification reference for 50% Vinegar - Concentrated Industrial Strength. 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) | 49.5 - 50.5 % | 49.94 % | — |
| Aldehydes, as acetaldehyde | 0.025 % max | 0.0008 % | — |
| Chlorides | 0.7 ppm max | 0.07 ppm | — |
| Formic acid | 0.025 wt% max | 0.0013 wt% | — |
| Heavy metals | 0.26 ppm max | 0.048 ppm | — |
| Non-volatile matter | 0.0051% max | 0.00012 % | — |
| Sulfates | 1.1 ppm max | 0.13 ppm | — |
| Iron | 0.26 ppm max | 0.025 ppm | — |
| iodide | 5 ppb max | 0.19 ppb | — |
| propionic acid | 150 ppm max | 30 ppm | — |
| sulfurous acid | 0.5 ppm max | 0.042 ppm | — |
| total sulfur | 0.5 ppm max | 0.14 ppm | — |
| Color, Pt-Co | MAX. 5 | 2 | — |
| Appearance | CLEAR AND FREE OF SUSPENDED MATTER | Passes test | — |
| Specific gravity (20 °C) | 1.053 - 1.063 | 1.058 | — |
| Composition | 50 % acetic acid in deionized water, by weight | Conforms | By formulation; confirmed by specific gravity |
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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