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  Product Detail  

 

[English name] Resveratrol

[Product source] Polygonum cuspidatum,

[Main ingredient] Resveratrol

[Content]: 10%-98% (HPLC)

[Product properties] White powder or light yellow powder

[Cas No.:] 501-36-0

[Einecs No.:] 610-504-8

[Chemical formula]: C14H12O3

[Formula weight:] 228.247

[Appearance:]  white or light yellow powder

[Melting point: ] 253 to 255 °C

 

Resveratrol is a non-flavonoid polyphenol organic compound. It is an antitoxin produced by many plants when stimulated. Its chemical formula is C14H12O3. It exists in in grape, Polygonum cuspidatum and it’s a biologically active ingredient in wine and grape juice. It is easily absorbed by body. The resveratrol has antioxidant, anti-inflammatory, anti-cancer and cardiovascular protective effects.

Product Name: Resveratrol

Botanical Source: Polygonum Cuspidatum 

Part Of Plant Used: Root and Rhizome

Shelf Years:2 years

Items

Specifications

Method

Appearance

Brown fine powder

Visual

Odor&Taste

Characteristic

Visual &taste

Particle size

95%Through 80mesh

USP<786>

Loss on drying

≤5.0%

GB 5009.3

Sulphated

≤5.0%

GB 50094

Assay

≥50.0%

HPLC

Heavy metals

≤10ppm

GB5009.74

Arsenie(As)

≤lppm

GB 5009.11

Lead(Pb)

≤3ppm

GB 5009.12

Cadmium(Cd)

≤lppm

GB 5009.15

Mereury(Hg)

≤0.1ppm

GB 5009.17

Total plate count

<1000cfug

GB 47892

Mould&Yeast

<100cfu/g

GB4789.15

E.Coli

Negative

GB47893

Salmonella

Negntive

GB4789.4

Staphylococeus

Negntive

GB4789.10

Storage

Keep container close in cool,dry place.

Pesticide Sreen

Meets the Requirements of USP.

GMO

Not genetically modified organism.

Storage

Keep container close in cool,dry place.

 

Product Name: Resveratrol Other Name: 1,3-Benzenediol,5-[(1E)-2-(4-hydroxyphenyl)ethenyl]-;3,4′,5-Stilbenetriol;Resveratrol;1,3-Benzenediol,5-[2-(4-hydroxyphenyl)ethenyl]-,(E)-;5-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-1,3-benzenediol;trans-Resveratrol;(E)-5-(p-Hydroxystyryl)resorcinol;(E)-Resveratrol;CA 1201;3,4′,5-Trihydroxy-trans-stilbene;(E)-2-(3,5-Dihydroxyphenyl)-1-(4-hydroxyphenyl)ethene;(E)-3,4′,5-Trihydroxystilbene;Resvida;Vineatrol 20M;Resveratrol P 5;trans-3,5,4′-Trihydroxystilbene;SRT 501M;SRT 501;Melinjo Resveratrol 20;Biofort;Polygonin;Cuspidatin;3,4′,5-Trihydroxystilbene;Regu-Fade;1400-97-1;31100-06-8;1337923-22-4;2227028-63-7
CAS No.: 501-36-0 Molecular Formula: C14H12O3
InChIKeys: InChIKey=LUKBXSAWLPMMSZ-OWOJBTEDSA-N Molecular Weight: 228.24300
Exact Mass: 228.24 EC Number: 610-504-8
HScode: 2932999099 Categories: Plant Extracts

PSA: 60.69000 XLogP3: 3.1
Appearance: Solid Density: 1.359 g/cm3
Melting Point: 254 °C Boiling Point: 449.1ºC at 760 mmHg
Flash Point: 222.3ºC Refractive Index: 1.762
Water Solubility: soluble in organic solvents such as ethanol, DMSO and dimethyl formamide at approximately 65 mg/mL; solubility in PBS (phosphate buffered saline) at pH 7.2 is approximately 100 ug/mL Storage Conditions: -20ºC
Vapor Pressure: 1.24X10-9 mm Hg at 25 deg C (est)

Classification of the substance or mixture

Eye irritation, Category 2

GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H319 Causes serious eye irritation

Precautionary statement(s)
Prevention

P264 Wash … thoroughly after handling.

P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…

Response

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Storage

none

Disposal

none

Other hazards which do not result in classification

no data available

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.