Grape Skin P.E., 5% Resveratrol

Post Date:
Oct 17,2013
Expiry Date:
Oct 17,2014
Detailed Description:
Cas No. :501-36-0 Quantity: 1kgKilograms
Specs:5% HPLC
Price:200 USD Kilograms
Payment Method: T/T, L/C, Western Union

Grape Skin P.E.
Grape Skin P.E., 5% Resveratrol

CAS#: 501-36-0
Main Contents: Resveratrol
Plant Resource:Vitis vinifera
Main Specification:Resveratrol HPLC 5%
Appearance:Dark purple powder
Plant Part Used:Peel
Extract Solution: Grain alcohol
Molecular formula and weight: C₁₄H₁₂O₃,228.25
Melting Point: 256℃-257℃
Measurement system:HPLC adopted with ultrasonic assisting, dissolving by chromatogramclass methanol. For further information, please contact with lab@3wbio.com.

What is Grape Skin Extract?
Resveratrol is a naturally occurring phytoalexin produced by some higher plants in response to injury or fungal infection. Phytoalexins are chemical substances produced by plants as a defense against infection by pathogenic microorganisms, such as fungi. Alexin is from the Greek, meaning to ward off or to protect. Resveratrol may also have alexin-like activity for humans. Epidemiological, in vitro and animal studies suggest that a high resveretrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer.

Where will Grape Skin Extract be used for?
• Effect on cardiovascular system
• Anti-cancer
• Nourish and protect liver
• Impact on the metabolism of osseous issue
• Anti-oxidant and quench free-radicals
• Anti-bacterial and anti-fungal

Packing Detail: Packed in 40cm*50cm paper-drums and two plastic-bags inside.
Net Weight:25kgs/drum.
Storage Situation: Stored in a well-closed container away from moisture and strong light/heat.
Shelf Life:Two years under well Storage situation and stored away from direct sun light.
CAS Registry Number:
501-36-0
Synonyms:
;trans-3,4',5-Trihydroxystilbene;3,4',5-Trihydroxy-trans-stilbene; 5-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-1,3-benzenediol;5-[(E)-2-(4-hydroxyphenyl)ethenyl]benzene-1,3-diol;Veratrum album L alcohol;Trans-Resveratrol;1,3-Benzenediol,5-[(1E)-2-(4-hydroxyphenyl)ethenyl];
Molecular Formula:
C₁₄H₁₂O₃
Molecular Weight:
228.2433
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R37/38:;
R41:;
Safety Description:
S26:;
S39:;