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Product Name Tetrabutylammonium bromide,
ACS reagent, ≥98%
Product Number 426288
Product Brand Sigma-Aldrich
CAS Number 1643-19-2
Molecular Formula (CH3CH2CH2CH2)4N(Br)
Molecular Weight 322.37
 
TEST SPECIFICATION
APPEARANCE WHITE CRYSTALS OR CRYSTALLINE POWDER
INFRARED SPECTRUM CONFORMS TO STRUCTURE.
TITRATION 98.0% (MINIMUM) (WITH SILVER NITRATE)
ACS TESTS 0.5% TRIBUTYLAMINE (MAXIMUM)
  0.5% TRIBUTYLAMINE HYDROBROMIDE (MAXIMUM)
  APPROVED APRIL 20, 2000 JSB

 

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