CAS No.: 64-19-7
MF: C2H4O2
EINECS No.: 200-580-7
Place of Origin: Hebei China (Mainland)
Other Names: GAA
Grade Standard: Food Grade
Appearance: Colorless transparent liquid
Application: Food additives
Specification:
|
Item
|
Standard
|
Result
|
|
Appearance
|
Colorless transparent liquid
|
qualified
|
|
Chroma/(platinum-cobalt No./hazen units)
|
10max
|
9
|
|
Acidity,w%
|
99.5min
|
99.6
|
|
Potassium permanganate experiment minute
|
32min
|
38
|
|
Evaporation residue,w/%
|
0.005max
|
0.004
|
|
Freezing point/°C
|
15.6min
|
15.6
|
|
Crude scale
|
95min
|
97
|
|
The heavy metal(by Pb),w/%
|
0.0002max
|
0.0001
|
|
Arsenic(As),w/%
|
0.0001max
|
0.00004
|
|
Free mineral acid test
|
Qualified
|
Qualified
|
|
Identification
|
Meet the standard
|
Qualified
|