Specification Sheet
Product Name DL-Lysine,
98%
Product Number 274143
Product Brand ALDRICH
CAS Number 70-54-2
Molecular Weight 146.19
 
TEST SPECIFICATION
APPEARANCE WHITE TO OFF-WHITE POWDER OR GRANULAR POWDER
  AND/OR CHUNKS
INFRARED SPECTRUM CONFORMS TO STRUCTURE.
TITRATION 97.5% - 102.5% (WITH HCLO4)
THIN-LAYER CONSISTENT WITH 98% PURITY
SOLUBILITY 10% IN H2O; CLEAR, FAINT YELLOW TO YELLOW
  SOLUTION
  OR
  1% IN H2O; CLEAR, COLORLESS SOLUTION
  APPROVED OCTOBER 17, 1997 JSB