Certificate Of Analysis
Product Name Stearic acid-2,2-d2,
98 atom % D
Product Number 493155
Product Brand ALDRICH
CAS Number 19905-58-9
Molecular Formula CH3(CH2)15CD2CO2H
Molecular Weight 286.49
 
TEST SPECIFICATION LOT 11065AE RESULTS
% Water: < = 0.5% 0.18%
GC: Minimum 99% chemical purity 99.2%
1H-NMR (FT): Structure and purity verification Meets requirement
1H-NMR (FT): Minimum 98 atom% D 99.1 atom% D
m.p.: Conforms with Standard 66.4-69.2oC
Release Date: 1997/01/02