p-Toluenesulfonic Acid CAS:104-15-4
Min.Order / FOB Price:Get Latest Price
| 1 Kilogram |
FOB Price: USD 1.0000 |
- Min.Order :1 Kilogram
- Purity: 95%
- Payment Terms : L/C,T/T
Keywords
104-15-4 p-Toluenesulfonic Acid Toluenesulfonic acid
Quick Details
- Appearance:White crystal powder
- Application: Pharmaceutical Intermediates
- PackAge:Drum
- ProductionCapacity:1000|Metric Ton|Year
- Storage: Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
| Name | p-Toluenesulfonic acid |
| Synonyms | 4-Methylbenzenesulfonic acid; Tosic acid; PTSA |
| CAS NO. | 104-15-4 |
| Molecular Formula | C7H8O3S |
| Molecular Weight | 172.2 |
| EINECS | 203-180-0 |
| Appearance | White crystalline powder |
| Purity | 99% Min |
Details:
|
Item |
Technical |
Pharma |
Refine |
Reagent |
|
Total acidity(C7H8O3S.H2O)≥% |
93.0 |
95.0 |
97.0 |
99.0 |
|
Free acid(H2SO4)≤% |
3.0 |
2.0 |
0.5 |
0.1 |
|
Moisture ≤% |
4.0 |
3.5 |
2.5 |
0.9 |
|
Fe++≤ppm |
50 |
30 |
15 |
10 |
|
Residue on ignition ≤% |
/ |
0.2 |
0.2 |
0.002 |
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