Specifications:Glacial acetic acid
1.CAS NO.: 64-19-7
2. Colourless liquid
3. Industry grdea, food grade...
4. Packing as buyer's demand
5. Molecular formula: CH3COOH
Specifications of Glacial Acetic Acid:Glacial Acetic Acid (Technical Grade) |
Item | high-class | First-class | Qualified |
Glacial Acetic Acid,% | 99.8min | 99.5min | 98.5min |
Color | 10 max | 20max | 30max |
Formic acid content ,% | 0.15max | 0.20max | |
Acetaldehyde content, % | 0.03max | 0.05max | 0.10max |
Formaldehyde content ,% | 0.05max | 0.10max | 0.30max |
Residue on evaporation, % | 0.01max | 0.02max | 0.03max |
Iron(fe) ,% | 0.000 04max | 0.000 2max | 0.000 4max |
Glacial Acetic Acid (Food Grade) |
Glacial Acetic Acid ,% | 99.5min | Clacial Acetic Acid ,% | 99.5min |
Color | 20max | Color | 20max |
Heavy Metals (Pb) ,w/% | 0.000 2% max | Heavy Metals (Pb) ,w/% | 0.000 2% max |
Arsenic (As) ,w/% | 0.000 1% max | Arsenic (As) ,w/% | 0.000 1% max |
Residue on evaporation ,% | 0.005max | Residue on evaporation ,% | 0.005max |
Usage of Glacial Acetic Acid:1. As one of most important organic raw materials, it is mainly used in such products as Vinyl acetate,
acetic anhydride, diketene, acetate ester, acetate, acetate fiber and chloroactic acid etc.
2. It is an important raw material for synthesized fiber, gooey, medicines, pesticides and dyes, and also a good organic solvent.
3. It is widely applied in such industries as of plastics, rubbers and printing etc.
4. Manufacture of acetic anhydride, vinyl acetate; Widely usedinsolvents, dyes, celluloseacetate, pharmaceuticals, in-socticides, textile printing,
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