Acetic acid, also known as ethanoic or ethanoic, is an organic acid, more powerful than carbonic acid. The molecule consists of methyl group linked to carboxyl group. Vinegar has a minimum of 4% acetic acid by volume, which makes acetic acid the main ingredient in vinegar abroad. Acetic acid has a recognizable sour taste and characteristic odor
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Acetic acid Axit axetic |
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| CH3COOH | MW: 60.05 |
Specification
| Item | Sign | PA | P |
| Assay, % ..……………………. | ≥ | 99.5 | 99.0 |
| Freezing point, oC ……………. | 15.1 | 14.8 | |
| Evaporation residue, % ..…….. | ≤ | 0.002 | 0.005 |
| Miscibility with water………… | Passes test | Passes test | |
| Chloride (Cl), % .…………….. | ≤ | 0.0001 | 0.0005 |
| Sulfate (SO4), % .…………….. | ≤ | 0.0002 | 0.0005 |
| Iron (Fe), % .………………….. | ≤ | 0.0001 | 0.0002 |
| Copper (Cu), % .……………… | ≤ | 0.00005 | 0.0001 |
| Heavy metals (Pb), % ………… | ≤ | 0.00005 | 0.0001 |
| Acetic anhydride, % …………. | ≤ | 0.02 | 0.02 |
| Dichromate reducing substances (as O), % ……………. | ≤ | 0.008 | 0.01 |
| UN NO.: 2789 | R: 10-35 |
| CAS NO.: 64-19-7 | S: 23.2-26-45 |
| Cat.No. | Grade | Quantity | Packaging |
| DG0002PA0.5L | PA | 500ml | Glass Bottle |
| DG0002PA1.0L | PA | 1000ml | Plastic Bottle |
| DG0002P0.5L | P | 500ml | Glass Bottle |
