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p-Toluenesulfonic Acid CAS NO.104-15-4
- FOB Price: USD: 1.00-2.00 /Metric Ton Get Latest Price
- Min.Order: 5 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- p-Toluenesulfonic Acid
- P-toluene sulfonic acid
- CAS: 104-15-4
Quick Details
- ProName: p-Toluenesulfonic Acid
- CasNo: 104-15-4
- Molecular Formula: C7H8O3S·H2O
- Appearance: colorless crystal
- Application: Pharmaceutical Intermediates
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 20kg per drum
- Port: Qingdao Port
- ProductionCapacity: 5000 Metric Ton/Year
- Purity: 99%
- Storage: Stored in cool, dry , airproof and inn...
- Transportation: By sea
- LimitNum: 5 Metric Ton
- Cas: 104-15-4
- Molecular Formula: C7H8O3S·H2O
Superiority
CAS.NO: 104-15-4
Molecular formula: C7H8O3S·H2O
Molecular weight: 190.2
Structural formula:
Implement standard: Q320581DKR001-2012
UN code: 2585
Code: 2916 3990(HS-Code)
Appearance: white needle crystal
Details
| Item/index |
Industrial grade
|
Medical grade
|
Refined grade
|
Reagent grade
|
| Total acidity ≥%(sulfonic acid) |
93.0
|
95.0
|
97.0
|
99.0
|
| Free acid ≤% |
3.0
|
2.0
|
0.7
|
0.1
|
| Moisture(not includingcrystal water )≤% |
4.0
|
3.0
|
2.3
|
0.9
|
| Fe++ ≤ppm |
50
|
30
|
20
|
10
|
| Ignition residue ≤% |
/
|
0.2
|
0.2
|
0.02
|
| Melting point(oC) |
/
|
/
|
/
|
102-105
|
| Ethanol solubility expenriment |
qualified
|
qualified
|
qualified
|
qualified
|
| Water solubility expenriment |
qualified
|
qualified
|
qualified
|
qualified
|