... -4 M.F.: C8H8O2 white or light yellow prismatic crystal o-Anisaldehyde 135-02-4Cas No.:135-02-4M.F.: C8H8O2white ... or light yellow prismatic crystal IdentificationName o-AnisaldehydeSynonyms 2-Methoxybenzaldehyde Molecular Structure Molecular Formula C8H8O2Molecular Weight 136 ... lined with black plastic bag, net weith is 50kg/drum o-Anisaldehyde 135-02-4