| Product Name | Pyridine sulfur trioxide |
| CAS No. | CAS 26412-87-3 |
| Appearance | white powder |
| Purity | 98.0% |
| impurities | ≤0.1% |
| Packing | 1kg/bag; 25kg/drum |
| Delivery Time | 2-15 days |
| Storage | Dry and cool place and keep sealed away from strong light |
| Place of Origin | China |
| Customs | Free of customs (door to door) |
| Sample | Available |
| Shelf life | 2 years |
| Payment | T/T,BTC,WU,Credit Card (Safe delivery door to door) |
|
REF. STANDARD |
FACTORY STANDARD |
|
|
ITEMS |
STANDARD |
RESULTS |
|
Description |
Off-white crystalline powder |
Confirms |
|
Purity |
≥98.0% |
99.1 % |
|
M elting Point |
155-163ºC |
158.3-161.4ºC |