Certificate Of Analysis
Product Name (R)-(+)-1-(2-Naphthyl)ethanol,
98%
Product Number 346217
Product Brand ALDRICH
CAS Number 52193-85-8
Molecular Formula C10H7CH(CH3)OH
Molecular Weight 172.22
 
TEST SPECIFICATION LOT 03228HA RESULTS
APPEARANCE WHITE TO OFF-WHITE POWDER OR CRYSTALS WHITE POWDER
MELTING POINT 67-70 DEGREES CELSIUS.
INFRARED SPECTRUM CONFORMS TO STRUCTURE. CONFORMS TO STRUCTURE.
OPTICAL ROTATION +40 (+/-3) DEGREES (C=5%, ETHANOL) +39 DEGREES (C=5, ETHANOL)
GAS LIQUID 97.5% (MINIMUM) 98.1 %
SOLUBILITY 50 MG/ML, ETHANOL; CLEAR TO VERY SLIGHTLY 50 MG/ML, ETHANOL; CLEAR COLORLESS SOLUTION
QUALITY CONTROL JUNE; 2002