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SULFURIC ACID FUMING REAGENT GRADE 20% AS FREE SO3 (C005B-081344)

Catalog No.
C005B-081344
Mfr. No.
435597-500G
Mfr. Name
Sigma-Aldrich
Qty/UOM
500
UOM
GR
Price: $202.88
List Price: $225.42

Fuming sulfuric acid is an inorganic acid, that can be produced by the addition of sulfur trioxide to concentrated sulfuric acid. It is commonly used as a sulfonating reagent in sulfonation reactions.

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General description

Fuming sulfuric acid is an inorganic acid, that can be produced by the addition of sulfur trioxide to concentrated sulfuric acid. It is commonly used as a sulfonating reagent in sulfonation reactions. When fuming sulfuric acid is employed as reaction medium, bromination takes place only in the pyridine nucleus of isomeric methylpyridines and 2,6-dimethylpyridine. It can also oxidize fullerene C60 to form fullerene polymers.

Application

Fuming sulfuric acid may be used as a sulfonating agent for the synthesis of:

  • sulfonated poly(1,4-phenylene sulfide)
  • water-soluble polyphosphazene polyelectrolyte
  • sulfated graphene

Shipping Information:

Hazmat Fee: $65.00 + applicable shipping charges are added after the order is placed.

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UPC:
51283931
Condition:
New
Availability:
3-5 Days
Weight:
1.00 Ounces
HazmatClass:
Yes
MPN:
435597-500G
CAS:
8014-95-7
Temperature Control Device:
Yes

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