Acetic Acid
Acidulants · CAS 64-19-7
CAS No.
64-19-7
Form
Colorless Liquid
Description
The.purpose of the acetic acid is mainly used for preparation of vinegar anhydride, vinyl acetate, acetic ester, metal acetic acid salt, chloroacetic acid, cellulose acetate, etc., used in the production of ethyl acetate, edible spices, wine with spices used as analytical reagent, such as solvent and soaker, used in dyeing industry.
Specifications
| Appearance | Transparent liquid,no visible impurities | Value | Qualified |
|---|---|---|---|
| Glacial Acetic Acid,%(m/m)≥ | GB/T 1628-2008 | 99.5 | 99.87 |
| Moisture,%(m/m)≤ | GB/T 6283-2008 | 0.05 | 0.076 |
| Acetaldehyde,%(m/m)≤ | GB/T 1628-2008 | 0.030 | |
| Permanganate Time,(min)≥ | GB/T 1628-2008 | 30 | |
| Iron,%(m/m)≤ | GB/T 3049-2006 | 0.00004 | |
| Residue on evaporation,%(m/m)≤ | GB/T 6324.2-2004 | 0.001 | 0.010 |
| Chromaticity(in Hazen)(Pt-Co)≤ | GB/T 3143-82(2004) | 5 | |
| Formic Acid,%(m/m)≤ | ASTM D3546-05(2011) | 0.1 | 0.05 |
| Propionic Acid,%(m/m)≤ | SGS-CNO-M-GC009 | 0.004 | 0.077 |
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