China (Mainland)
Premiumsupplier 
p-Toluenesulfonic Acid CAS:104-15-4 CAS NO.104-15-4
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
95%(1-5)Metric Ton
- Product Details
Keywords
- 104-15-4
- p-Toluenesulfonic Acid
- Toluenesulfonic acid
Quick Details
- ProName: p-Toluenesulfonic Acid CAS:104-15...
- CasNo: 104-15-4
- Molecular Formula: C7H8O3S
- Appearance: White crystal powder
- Application: Pharmaceutical Intermediates
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: Drum
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 95%
- Storage: Store in cool and dry place, away fro...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 104-15-4
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 |