Industrial chemicals · Taylor, TXCertificate of Analysis
Sample Certificate of Analysis
Acetic Acid Glacial - Food Grade
Food Grade
Sample COA. Contact Alliance Chemical with your lot number to request a lot-specific COA.
- CAS番号
- 64-19-7
- 構造
構造・PubChem - グレード
- Food Grade
- Assay specification
- Not less than 99.5% and not more than 100.5%, by weight
- Answer summary
Sample specification reference for Acetic Acid Glacial - Food 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 (C2H4O2) | Not less than 99.5% and not more than 100.5%, by weight | 99.93 % | — |
| Acetic Anhydride | Max 0.01% | 0.0024 % | — |
| Arsenic | Max 0.2 ppm | 0.0061 ppm | — |
| Chloride (Cl) | Pass Test (USP) | Passes test | — |
| Heavy Metals | Max 0.5 ppm | 0.12 ppm | — |
| Identification (Acetate) | A 1:3 aqueous solution gives positive tests for Acetate | Passes test | — |
| Lead | Not more than 0.5 mg/kg | 0.011 mg/kg | — |
| Readily Oxidizable Substances | Passes test | Passes test | — |
| Non-Volatile Residue | max. 0.005 wt.% | 0.00039 wt.% | FCC |
| Solidification Point | Not cooler than 15.6C | Passes test | — |
| Water | Max 0.5 % | 0.057 % | Karl Fischer, USP <921> Method Ic |
| Specific gravity @ 20 C | 1.049 - 1.051 | 1.050 | Digital density meter |
| aldehydes | 0.005 wt% max | 0.0021 wt% | — |
| formic acid | 0.05 wt% max | 0.0031 wt% | — |
| iron | 0.5 PPMW max | 0.034 PPMW | — |
| sulfates | 1 PPMW max | 0.35 PPMW | — |
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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