Specification Sheet
Product Name trans-2,cis-6-Nonadienal,
analytical standard
Product Number 05549
Product Brand SIAL
CAS Number 557-48-2
Molecular Weight 138.21
 
TEST SPECIFICATION
APPEARANCE (COLOR) Colorless to Very Dark Yellow and Colorless to Very Dark Green-Yellow
APPEARANCE (FORM) Liquid
PURITY (GC AREA %) ≥ 94.5 %
REFRACTIVE INDEX N20/D 1.472 - 1.480
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE
EXPIRY PERIOD 48 MONTHS