Product: Glacial Acetic Acid For Industrial Use
CAS No.: 64-19-7
Standard: GB1903-1996
Molecular Formula: C2H4O2
Constitutional Formal:
* Property
It's clear liquid, free from suspended matter and with pungent odor. It can be dissolved in water,ethanol, glycerol, and ethyl ether, but not in carbon disulfide.
….Density: 1.04928
….Melting Point: 16.665± 0.002 ℃
….Boiling Point: 117.9℃
….Viscosity: 1.22
….Flash Point: 43℃
…..Refraction Index: 1.3715
…..Firing Point: 465℃
….Explosion Rate: 4%-16%
Uses: It's one of the most important organic material. It is mainly used in manufacturing of vinyl acetate, acetic anhydride, diketen, 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 soluant.
|
Property |
Value |
Units |
Test Method |
|
Appearance |
Clear |
|
Visual |
|
Color(APHA),Pt-Co |
10 |
Max |
ASTM E302 |
|
Acetic Acid |
99.15 |
Min WT% |
ASTM |
|
Formic Acid |
0.05 |
Max WT% |
AWTM D3546 |
|
Acetaldhyde |
0.05 |
Max WT% |
ASTM D2191 |
|
Water |
0.15 |
Max WT% |
ASTM E302 |
|
Residue after evaporation |
0.01 |
Max WT% |
ASTM |
|
Iron |
1 |
Max ppm |
ASTM E394 |
|
Pb |
0.5 |
Max ppm |
ASTM |
|
Sulfates |
1 |
Max ppm |
ASTM |
|
Chlorides |
1 |
Max ppm |
ASTM |
|
Density(4℃-20℃) |
1.042-1.058 |
g/cm3 |
ASTM |
|
Freezing Point |
16.3-16.6 |
℃ |
ASTM E302 |
|
Permanganate time |
2 |
Hours |
ASTM |