Specification Sheet
Product Name α-Cyano-4-hydroxycinnamic acid,
97%
Product Number 145505
Product Brand ALDRICH
CAS Number 28166-41-8
Molecular Weight 189.17
 
TEST SPECIFICATION
Appearance (Color) Light Yellow to Dark Yellow
Appearance (Form) Powder
Infrared spectrum Conforms to Structure
Solubility (Turbidity) Clear to Slightly Hazy
Solubility (Color) Light Yellow to Dark Yellow
  Solubility Concentration: 50 mg/mL, Methanol
Purity (HPLC) ≥96.5 %
Carbon 61.3 - 65.7 %
Nitrogen 7.1 - 7.7 %