Specification Sheet
Product Name (R)-(−)-Hexahydromandelic acid,
98%, optical purity ee: 99% (GLC)
Product Number 301140
Product Brand ALDRICH
CAS Number 53585-93-6
Molecular Weight 158.19
 
TEST SPECIFICATION
APPEARANCE (COLOR) White
APPEARANCE (FORM) Powder or Crystals
TITRATION (T) NAOH 0.1M 97.5 - 102.5 %
PURITY (HPLC AREA %) ≥ 97.5 %
ENANTIOMERIC EXCESS ≥ 98.5
SPECIFIC ROTATION (20/D) -23 ± 1 Degrees
CONCENTRATION C=1%, ACETIC ACID
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE