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Product Name |
Pyridine sulfur trioxide |
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|
Formula |
C5H5NO3S |
Molecular Weight |
159.16 |
|
CAS NO. |
26412-87-3 |
Quantity |
500KG |
|
Items |
Specification |
Results |
|
Appearance |
white powder |
Conforms |
|
Assay |
≥98.0% |
99.51% |
|
Water solubility |
reacts | Conforms |
| Melting point |
160 °C |
160 °C |
|
CONCLUSION |
The result conform with standard |
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Melting point ~160 ° C
Storage condition: store below+30 ° C
Solubility in polar solvents
Form powder
Color white to Beige
Water soluble reacts
Sensitivity
BRN3704116
Intermediate of sodium glycan ester.
Special sulfonating reagent is used for sulfonation reaction of furan, pyridine, etc.
Uses: used for sulfation reagent; Azide analogues for preparing pregnanolone; Sulfates for morphine derivatives; Sulfate ligands are end wrapped gold nanoparticles used as anti hcchemicalbookiv reagents; It is used for sulfation of alcohols, sulfonation reaction, deoxidation reaction and other reduction and oxidation reactions in the presence of DMSO.
It is generally used as a sulfonating agent with mild reaction and stable properties; In the field of biopharmaceutical, it is often used as organic oxidant and sulfating agent.
