CAS No 64-19-7 industrial grade high quality 99.8% Glacial Acetic Acid / Acetic Acid Glacial / GAA
Product Description
Appications:
Manufacture of vinyl acetate, acetic anhydride, acetic ester, acetate, ethyl cellulose, and chloro acetic acid. It can also be used in the field of synthetic fiber, binding agent, pharmacy, fertilizer and dyeing raw material, and in the field of plastic, rubber and printing as solvent.
certificate of analysis
commodity
glacial acetic acid
standard
GB/T 1628-2008
synonyms
acetic acid
cas no
64-19-7
items
index
result
appearance
transparent liquid, no visible impurities
qualified
glacial acetic acid %(m/m)≥
GB/T 1628-2008
99.85
moisture %(m/m)≤
GB/T 6283-2008
0.115
acetaldehyde %(m/m)≤
GB/T 1628-2008
0.03
permanganate time ≥
GB/T 1628-2008
30
residue on iron %(m/m)≤
GB/T 3049-2006
0.00004
residue on evaporation %(m/m)≤
GB/T 6324.2-2004
0.01
chromaticity(in hazen)(pt-co) ≤
GB/T 3143-2004
5
formic acid %(m/m)≤
ASTM D3546-201…