organic synthesis intermediatechemicalnanjianMolecular Formula C6H5NO5S 
Molecular Weight 203.17 
InChI InChI=1/C6H5NO5S/c8-7(9)5-1-3-6(4-2-5)13(10,11)12/h1-4H,(H,10,11,12) 
CAS Registry Number 138-42-1 
EINECS 205-329-5 
Molecular Structure  
Physical and Chemical Properties: light yellow crystals. Mp :107-112 ℃, insoluble in water, soluble in ethanol, ethyl acetate and other organic solvents. Content ≥ 98.5.0%.
Uses: This product is an organic synthesis intermediate.