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Glacial Acetic Acid
CAS NO: 64-19-7
Molecular Formula: C2H4O2
Molecular Weight: 60.05
Appearance: Colorless transparent liquid, with irritating
Specification
|
Item |
Technical Grade |
||
|
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 |
|
Item |
Food Grade |
|
Clacial Acetic Acid ,% |
99.5min |
|
Color |
20max |
|
Heavy Metals (Pb) ,w/% |
0.000 2% max |
|
Arsenic (As) ,w/% |
0.000 1% max |
|
Residue on evaporation ,% |
0.005max |
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. It is an important raw material for synthesized fiber, gooey, medicines, pesticides and dyes, and also a good organic solvent. It is widely applied in such industries as of plastics, rubbers and printing etc. Manufacture of acetic anhydride, vinyl acetate; Widely usedinsolvents, dyes, celluloseacetate, pharmaceuticals, in-socticides, textile printing, photographic film and coagulating rubber latec.