Specification :

Product Name: Trans-Resveratrol
Synonym(s): 1-(3,5-Dihydroxyphenyl)-2-(4-hydroxyphenyl)ethylene. 5-[2-(4-Hydroxyphenyl)ethenyl]-1,3-benzenediol. 3,4',5-Stilbenetriol. 3,4',5-Trihydroxystilbene.
Specification: 98%
Test method: By HPLC
Molecular Formula: C14H12O3
Molecular Weight: 228.247
Molecular structure:
CAS Registry Number: 501-36-0
Biological Source: from Polygonum cuspidatum.
Extract Solvent:  Water & Ethanol
Biological Use/Importance: Fungicide, bactericide. Resveratrol in red wines has been postulated to be associated with beneficial health effects. Shows tyrosinase inhibitory activity. Nutriceutical with a positive influence on blood lipid profile
Melting Point: Mp. 265-267¡æ
Solubility: Sol. EtOH, Me2CO; poorly sol. H2O
Packing instruction£º1kg/bag,5kg/bag,20kg/drum.
Shelf period:2years.
Storage: Store in a well-closed container away from moisture, strong light and heat.