Natural 98% Polygonum cuspidatum Resveratrol Extract Powder Supply Factory High Quality CAS NO.501-36-0 CAS NO.501-36-0
- FOB Price: USD: 1,900.00-2,000.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: T/T,MoneyGram
- Available Specifications:
AA(1-10)KilogramAA(1-50)KilogramA(1-50)Kilogram
- Product Details
Keywords
- High quality Resveratrol
- Resveratrol supplier
- Resveratrol in stock
Quick Details
- ProName: Natural 98% Polygonum cuspidatum Resve...
- CasNo: 501-36-0
- Molecular Formula: C14H12O3
- Appearance: white powder
- Application: medical intermediate
- DeliveryTime: 3-15 working days
- PackAge: aluminium foil bag
- Port: any port in China
- ProductionCapacity: 1000 Kilogram/Week
- Purity: 99%
- Storage: dry and cool place
- Transportation: by air or boat
- LimitNum: 1 Kilogram
- Moisture Content: 0
- Impurity: 0
- 0: 0
Superiority
Our advantages
1, Rich Experience in produce----We have 26 years experiences in chemical products and 6years experiences in Pharmaceutical Intermediate products and APIS.
2, Competitive price ---We have the competitive price owing to low labor cos,t(we need large quantity).
3, Stable supply ability ---We have a stable supply ability owing to three workshops produce plan every month and stock plan for each products ;
4, Shipment Timely---The shipment never delayed and we can get reorder from new customer;
5, Rich experience in sales-- We have rich experience working with large international company.
6, Strong Quality Control System ---We have a very strong quality control system Raw material control / process control/ finished product quality inspection.
7. We Supply the Technology Support for Analyze and Synthesis and do new product according to customer's requirement.
8. Accept third lab test---We accept audit directly and tested . No any risk commitment for Customers.
9.Various payment terms---We can accept various payment terms include TT, and so on.
10,Our service---Free sample and 24 hours on-line professional service and other requirements
roduct Name: |
Polygonum cuspidatum Extract |
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Botanical name: |
Fallopia japonica |
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Active Ingredient: |
Resveratrol |
Polydatin |
Emodin |
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CAS No.: |
501-36-0 |
27208-80-6 |
518-82-1 |
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Specification: |
20%50%80%98% |
20%50%80%98% |
20%50%80%98% |
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Test : |
HPLC |
HPLC |
HPLC |
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Appearance: |
white Powder |
white Powder |
Yellow Powder |
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Formula: |
C14H12O3 |
C21H24O8 |
C15H10O5 |
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Mol. mass: |
228.2433 g/mol |
404.4105 g/mol |
270.24 g/mol |
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Density |
1.359g/cm3 |
1.433g/cm3 |
/ |
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Vapour pressure |
1.11E-08mmHg at 25°C |
1.34E-20mmHg at 25°C |
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Melting point: |
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223-226°C (dec.) °C |
253-257°C |
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Boiling point: |
449.1°C at 760 mmHg |
700.5°C at 760 mmHg |
/ |
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flash point |
222.3°C |
377.5°C |
/ |
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Main Function: |
Improves circulatory functions |
anti-inflammation |
anti-inflammation |
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Application: |
Dietary Supplement |
Medicine |
Medicine |
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Dangerous mark |
Xi:Irritant |
S22/S24/25 |
Xi:Irritant |
Details
Welcome to Hebei Bosang International Trade Co.,Ltd.
Hebei Bosang International Trade Co.,Ltd. specializes in exporting high quality Pharmaceutical intermediates,Pharmaceutical raw materials,Phenylephrine,Safe Organic Solvents,HGH, Plant Extract, Spice Auxiliary and Hormones.
Our products are produced on the basis of best technical team, advanced equipment, high qualified management which meet the requirements of security and environmental protection. We earned customer trust and created a good reputation during these years.
Our company is always adhering to the ""open, flexible; integrity, and win-win"" business purposes and under the guidance of Business philosophy: "keeping credit, value quality, punctual delivery, favorable price “, continuously developing the excellent products, improving the service quality, putting efforts to expand the international market, we are committed to provide the excellent quality of products and the perfect services to the friends all over the world. We welcome all merchants to visit our company and talk over business with us!
We will provide the most comprehensive products and service to you! We are looking forward to your cooperation.
Manufacturer supply Resveratrol CAS 501-36-0 with favorable price
Specifications of our Resveratrol CAS 501-36-0:
Items | Specifications | Results |
Appearance | Almost White powder | Conforms |
Assay (HPLC) | Resveratrol≥98.0% | 99.39% |
Related substance | Max Single impurity≤0.1% | 0.062% |
Loss on drying | ≤0.5% | 0.44% |
Residue on ignition | ≤0.2% | <0.17% |
Welcome to inquire us to get the complete COA
Items |
Standard |
Result |
Appearance |
White or off white powder |
off white powder |
Assay |
99.0%min |
99.87% |
Melting point |
258-263℃ |
259-262℃ |
Loss on drying |
0.5% max |
0.06% |
Moisture Content |
0.5% max |
0.29% |
Conclusion: Approved |
Product Information:
1.Name:Resveratrol
2.CAS#: 501-36-0
3.Molecular formula: C14H12O3
4.Molecular weight: 228.24
5.Specification:50% 98% 99%
6.Brown Yellow to White Powder
Function
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1.Antibacterial, antithrombotic, antiinflammatory and antianaphylaxis. |
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3.Antioxidation, delaying aging, preventing osteoporosis, acne ( whelk) and dementia in the elderly. |
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4.Lowering cholesterin and the blood viscosity , reducing the risk of arteriosclerosis, cardio-cerebrovascular disease and heart disease. |
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5.Owning good efficacy for treatment of AIDS. |
Application
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1.Applied in food field, it's used as food additive with the function of lengthening life . |
2.Applied in pharmaceutical field,it's frequently used as medicine supplement or OTCS ingredients and owns good efficacy for treatment of and cardio-cerebrovascular disease . |
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3.Applied in comestics,it's can delay aging and prevent UV radiation . |
Item |
Specification |
Method Result |
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Physical Property |
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Appearance |
Fine Powder |
Organoleptic Conforms |
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Color |
Brown yellow powder |
Organoleptic Conforms |
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Odor |
Characteristic |
Organoleptic Conforms |
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Mesh Size |
100% through 80% mesh size |
USP32<786> Conforms |
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General Analysis |
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Identification Resveratrol Loss on Drying |
Identical to R.S. sample 98% ≤5.0% |
HPLC HPLC Eur.Ph.6.0[2.8.17] |
Conforms Conforms Conforms |
Ash |
≤5.0% |
Eur.Ph.6.0[2.4.16] Conforms |
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Contaminants |
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Solvents Residue |
Meet Eur.Ph6.0<5.4> |
Eur.Ph 6.0<2.4.24> Conforms |
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Pesticides Residue |
Meet USP32<561> |
USP32<561> Conforms |
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Lead(Pb) |
≤3.0mg/kg |
Eur.Ph6.0<2.2.58>ICP-MS Conforms |
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Arsenic(As) |
≤2.0mg/kg |
Eur.Ph6.0<2.2.58>ICP-MS Conforms |
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Cadmium(Cd) |
≤1.0mg/kg |
Eur.Ph6.0<2.2.58>ICP-MS Conforms |
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Mercury(Hg) |
≤0.1mg/kg |
Eur.Ph6.0<2.2.58>ICP-MS Conforms |
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Microbiological |
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Total Plate Count |
≤1000cfu/g |
USP30<61> Conforms |
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Yeast &Mold |
≤100cfu/g |
USP30<61> Conforms |
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E.Coli. |
Negative |
USP30<62> Conforms |
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Salmonella |
Negative |
USP30<62> Conforms |
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Shelf Life |
24 months under the conditions below, no antioxidant used |
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Package&Storage |
25 kg/carton outside and double food plastic bags inside. |
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Store in a cool,dry place away from Moisture, Light, Oxygen |
Market :
Our Service
We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.
we will try our best to satisfied you:
1. Tailor-made for every customers.
2. Third-party test for the products you demand.
3. Test your counter-samples and produce them for you.
4. Best discount for old customers.
5.24 hours service.
payment way:
,moneygram ,T/T,btc ,and so on,
any question you can feel free to contact with us
Packing&Delivery
Package:20Kg Paper box or 25kg Paper barrel
By Courier |
By Air |
By Sea |
≤50kg |
50kg-500kg |
≥500kgs |
3-7 Days |
5-7 Days |
15-40Days |
Door to Door |
Airport to Airport |
Seaport to Seaport |
Easy to get products |
Need do custom clearance |
Need do custom clearance
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