Acetic acid is an organic compound. Pure acetic acid is frozen below the melting point and turns ice-like crystal.
| English name | Aceticacid |
|---|---|
| Molecular formula | C2H4O2 ;CH3COOH |
| Density | 1.0492 |
| Freezing point | 16.6℃ |
| Boiling point | 117.9℃ |
| Flash point | 39℃ |
| Appearance and properties | Transparent liquid, without suspended solids and mechanical impurities |
| Toxicity | Low toxicity |
Acetic acid content is 30%, it is liquid at normal temperature. Glacial acetic acid content is above 98%, it is liquid at temperature above 14℃ and solid at temperature below 14℃.
Freezing point of glacial acetic acid is 16.6℃, and it is solid below 16℃.
Uses: Acetic acid is one of the important organic acids and it is mainly used in the synthesis of vinyl acetate, cellulose acetate fiber, acetic oxide, acetic ester, metal acetate and other products. It also functions as an important raw material for pharmacy, dyestuff, pesticide and other organic synthesis. In addition, acetic acid is alos used in cellulose acetate, textile printing and dyeing, rubber, plastic, solvent of dyestuff, and other fields.
Packing and storage
Industrial glacial acetic acid should be contained with stainless steel, aluminium, or plastic drums or containers.
Keep in clean and dry warehouse. Handle with care during transportation.
Keep in cool, dry and well-ventilated place. To protect from fire and heat sources. Separate from alkali substances.
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