Puerto Rico
Order Entry
 
Sulfur trioxide pyridine complex 48 - 50% (active SO3), Technical Grade
 :  Avantor
 
 
Sulfur trioxide pyridine complex 48 - 50% (active SO3), Technical Grade
 :  Avantor
 

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  • Appearance:
    White to beige Powder
  • Infrared spectrum:
    Conforms
  • Assay:
    95 to 100 % (Sulfur trioxide pyridine)
  • Elemental Analysis:
    74.96 to 84.52 % C
  • Specific optical rotation:
    -13.5° to -21.5° (20 °C, 589 nm) (c=0.5 in chloroform)