Specification Sheet
Product Name trans-Cinnamic acid,
analytical standard
Product Number 97013
Product Brand SIAL
CAS Number 140-10-3
Molecular Weight 148.16
 
TEST SPECIFICATION
APPEARANCE (COLOR) White to Off White
APPEARANCE (FORM) Powder or Crystals
PURITY (HPLC AREA %) ≥ 98.0 %
MELTING POINT 133 - 137 C
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE
EXPIRY PERIOD 36 MONTHS