Certificate Of Analysis
Product Name 3-Methyl-2-thienylzinc bromide solution,
0.5 M in THF
Product Number 525111
Product Brand ALDRICH
CAS Number 312693-45-1
Molecular Formula C5H5BrSZn
Molecular Weight 242.45
 
TEST SPECIFICATION LOT 09601BI RESULTS
APPEARANCE BROWN LIQUID DARK BROWN LIQUID
TITRATION 0.40 - 0.60 M (COMPLEXOMETRIC) 0.48M (COMPLEXOMETRIC)
TITRATION 0.40 - 0.60 M (WITH SILVER NITRATE) 0.43M (WITH SILVER NITRATE)
QUALITY CONTROL FEBRUARY; 2000