China (Mainland)
Premiumsupplier 
P-Toluene Sulfonic acid 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:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- P-Toluene Sulfonic acid
- Methylbenzenesulfonic acid
- CAS:104-15-4
Quick Details
- ProName: P-Toluene Sulfonic acid
- CasNo: 104-15-4
- Molecular Formula: C7H8O3S·H2O
- Appearance: White powder
- Application: catalyst or pharmaceutical use
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kg/drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
Superiority
Product Name: P-Toluene Sulfonic acid
Formula: C7H8O3S·H2O
Molecular weight: 190.2
CAS: 104-15-4，6192-52-5 (Monohydrate)
UN No. 2585
HS Code: 2904100000
Appearance: White acicular crystal
Details
| Items | Technical grade | Pharma grade | Refine grade | Reagent grade | Electronic grade |
| Assay (as C7H8O3S·H2O)≥% | 93.0 | 95.0 | 97.0 | 99.0 | 99.9 |
| Free acid (as H2SO4) ≤% | 3.0 | 2.0 | 0.7 | 0.1 | 0.03 |
| Moisture≤% | 4.0 | 3.5 | 2.3 | 0.9 | 0.1 |
| Fe content≤ppm | 50 | 30 | 20 | 10 | 1 |
| Residue on ignition ≤% | / | 0.2 | 0.2 | 0.02 | 0.02 |
| Dissolve test of ethanol | / | Qualified | Qualified | Qualified | Qualified |
| Dissolve test of water | / | Qualified | Qualified | Qualified | Qualified |
| Main metal ions ≤ppm | / | / | / | / | 1 |
Usage: used as catalyst or pharmaceutical use