Pyridine sulfur trioxide。

Details:

Pyridine sulfur trioxide Chemical Properties
Melting point     ~160 °C
storage temp.     Store below +30°C.
solubility     Soluble in polar organic solvents.
form     Powder
color     White to beige
Water Solubility     reacts
Sensitive     Moisture Sensitive
BRN     3704116
CAS DataBase Reference    26412-87-3(CAS DataBase Reference)
EPA Substance Registry System    Pyridine sulfur trioxide (26412-87-3)

Pyridine sulfur trioxide Basic information
Product Name:    Pyridine sulfur trioxide
Synonyms:    Pyridine,compd.withsulfurtrioxide(1:1);PYRIDINE SULFUR TRIOXIDE COMPLEX ( PSS );Sulfur trioxide-pyridine complex, 98%, active SO3 ca 48-50% w/w;sulphur trioxide--pyridine (1:1);Sulfur trioxide-pyridine complex, tech., 80%;Sulfurtrioxide-pyridinecomplex,98%;Sulfur trioxide pyridine complex, tech. (48.8-50.3% active SO3);Pyridine, compd. with sulfur trioxide
CAS:    26412-87-3
MF:    C5H5NO3S
MW:    159.16
EINECS:    247-683-3
Mol File:    26412-87-3.mol

Pyridine sulfur trioxide Basic information
Product Name:    Pyridine sulfur trioxide
Synonyms:    Pyridine,compd.withsulfurtrioxide(1:1);PYRIDINE SULFUR TRIOXIDE COMPLEX ( PSS );Sulfur trioxide-pyridine complex, 98%, active SO3 ca 48-50% w/w;sulphur trioxide--pyridine (1:1);Sulfur trioxide-pyridine complex, tech., 80%;Sulfurtrioxide-pyridinecomplex,98%;Sulfur trioxide pyridine complex, tech. (48.8-50.3% active SO3);Pyridine, compd. with sulfur trioxide
CAS:    26412-87-3
MF:    C5H5NO3S
MW:    159.16
EINECS:    247-683-3
Mol File:    26412-87-3.mol