Oleum 23% (Commercial Grade)

Oleum 23% (Commercial Grade)
Synonym : Highly Concentrated Sulfuric Acid
CAS Number : 8014-95-7
Molecular Formula : H2SO4
Molecular Weight : 178.14
Characteristics Specifications
Appearance May be off-white to brown
Free SO3 percent by mass (%)  23 min
Residue on Ignition (%) 99.2
Sulfuric Acids (as H2SO4) (%) 0.2
Iron (as Fe) (%) 0.05
Chloride (as Cl)(%) 0.002
Sulfur Trioxide, S0(%) 0.20
Total nitrogen as (HNO3)(%) 0.005
Arsenic as As 0.0005

 

Packing : In Tanker
Applications
  • Raw material for caprolactum , nylon and other dyestuff 
  • Nitration process in combination with nitric acid
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