Descripción del producto

Product Identification.: Product name: Vanillin Synonyms: *-Hydroxy**-methoxybenzaldehyde Molecular Formula: C8H8O3 Molecular Weight: **2.*4 CASE NO: *******5 EINECS： ********2 Product name: Ethyl vanillin Synonyms: *-Ethoxy**-hydroxybenzaldehyde; Bourbonal; Ethyl protal; Ethyl protocatechualdehyde *-ethyl ether Molecular Formula: C9H*0O3 Molecular Weight: **6.*7 CASE NO: *******4 EINECS： ********7 Quality standard.: (see below) The quality conforms to BP, USP, FCC Standard. Item Index Appearance White to slightly yellow crystals, Usually needlelike Assay: ≥*9.0% Loss on drying: 0.5% max Odour Characteristic of Vanilla Solubility Freely soluble in alcohol and methanol and water Melting Range ****3℃ Heavy Metals (as Pb) *0ppm max. Arsenic 3 ppm max. Residue on ignition **0 ppm max