Wholesale Bulk Resveratrol Powder
Resveratrol (3, 5, 4'-trihydroxy-trans-stilbene) is a natural bulk raw materials for dietary supplements. Bulk supplements resveratrols are found in red grape skin, Japanese knotweed (polygonum cuspidatum), peanuts, blueberries and some other berries. Bulk trans resveratrol is a powerful antioxidant produced by some plants to protect them against environmental stresses. Antioxidants neutralize free radicals, which are believed to be the cause of aging. Japanese knotweed is the plant source with the pure trans resveratrol powder.
Resveratrol Bulk Powder Synonym
TRANS-3, 4, 5-TRIHYDROXYSTILBENE; TRANS-3, 5, 4'-STILBENETRIOL; TRANS-RESVERATROL; TRANS-1, 2-(3, 4', 5-TRIHYDROXYDIChemicalbookPHENYL)ETHYLENE; RESVERATROL; RESVERATROLE; 3, 4', 5'-TRIHYDROXY-TRANS-STILBENE; 3, 4', 5-TRIHYDROXY-TRANS-STILBENE
Resveratrol CAS No:
● CAS: 501-36-0
● EC No.: 610-504-8
● MF: C14H12O3
● MW: 228.24
Bulk Supplements Resveratrol Parameters
|
Item |
Specification |
Results |
|
Appearance |
White Or Off White Powder |
Off White Powder |
|
Melting Point |
258-263℃ |
2605-262℃ |
|
Assay (HPLC) |
≥99% |
99.83% |
|
Loss On Drying |
≤0.5% |
0.05% |
|
Moisture Content |
≤0.5% |
0.09% |
|
Heavy Metals |
≤10ppm |
Conforms |
|
Arsenic Cadmium Lead Mercury |
≤2.0ppm ≤1.0ppm ≤2.0ppm ≤0.1ppm |
Conforms Conforms Conforms Conforms |
|
Microorganism |
Total Plate Count ≤1000CFU/G Mold And Yeast ≤100CFU/G E.coli Not-detected Salmonella Not-detected |
Conforms Conforms Conforms Conforms |
● Packing: 100g/bag; 500g/bag; 1kg/bag; 25kg/drum
● Recommended storage method: Store in a cool, dry and ventilated place.
● Recommended storage temperature: 2-8°C
