Certificate Of Analysis
Product Name (1S,2R)-(+)-Ephedrine hydrochloride,
99%
Product Number 857335
Product Brand ALDRICH
CAS Number 24221-86-1
Molecular Formula C6H5CH[CH(NHCH3)CH3]OH · HCl
Molecular Weight 201.69
 
TEST SPECIFICATION LOT 03112DW RESULTS
APPEARANCE WHITE POWDER, CRYSTALS, CRYSTALLINE POWDER WHITE CRYSTALLINE POWDER
MELTING POINT 218-220 DEGREES CELSIUS
INFRARED SPECTRUM CONFORMS TO STRUCTURE. CONFORMS TO STRUCTURE AND STANDARD AS ILLUS-
  TRATED ON PAGE 1278A OF EDITION I, VOLUME 1
  OF "THE ALDRICH LIBRARY OF FT-IR SPECTRA"
TITRATION 98.5%-101.5% (WITH SILVER NITRATE) 100.9% (WITH SILVER NITRATE)
OPTICAL ROTATION +34 (+/- 2) DEGREES IN WATER +34.6 DEGREES, C=4%, H2O