|
|
|
|
| |
p-Methylbenzenefulfonic Acid, Tech./Pharm./CP/Special Grade |
|
| |
Molecular formula: C7H8O3S
Structure: 
Molecular weight: 172.2
Specification: (as per Q/320586MTB04-2000)
|
Typical measured
value |
Appearance |
White crystalline
powder |
Acidity (C7H8O3S)
≥ % |
90-93 |
95.00 |
97.00 |
Free acid (H2SO4)
≤ % |
3.00 |
1.8 |
0.5 |
Water (including crystal water)≤
% |
14.00 |
14.00 |
14.00 |
Use: as dehydrating catalyst in organic
reactions; resin hardening agent, etc.
Packaging: PVC lined PP woven bag. Net weight 25Kg. |
| |
| |
| |
|
|
| |
|
