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Resveratrol {bunny(at)staherb(point)com}

Inquiry
  Post Date: Sep 13,2013
  Expiry Date: Sep 13,2014
  Detailed Description: Cas No. :501-36-0 Quantity: 1000Kilograms
Payment Method: T/T
Molar mass 228.24 g mol?1
Appearance white powder with slight yellow cast
Melting point 261 - 263°C / 501.8 - 505.4°F
Solubility in water 0.03 g/L
Solubility in DMSO 16 g/L
Solubility in ethanol 50 g/L
λmax 304nm (trans-resveratrol, in water)
286nm (cis-resveratrol, in water)

main products
Eucommia ulmoides extract ,Chlorogenic Acid, 5%, 10%, 20%,30%, 40%, 50%, 98%.
Banaba Leaf Extract, Corosolic acid, 1%, 2%, 5%, 10%, 20%, 98%.
Amygdalin, 25%, 98%
Ursolic acid15%, 25%, 50%, 90%, 95%, 98%
Dihydromyricetin, 25%, 98%.
Magnolia Bark Extract, Magnolol + Hnokiol 80%, 90%.
Magnolol 90%, 95%, 98%, Hnokiol 90%, 95%, 98%.
Emodin, 50%, 98%.
Icariin, 10%, 20%, 60%, 90%, 95%, 98%.
Myricetin, 80%, 90%, 98%.

1 Grape Seed P.E. 0
2 Sulforaphane (SFN) 142825-10-3 0.6%,1%,2%,10%,50%,98%
3 Panax notoginseng saponins (PNS) 40%,80%,95%,98%
4 Macleaya cordata extract 112025-60-2 10-90%
5 Mangosteen Extract 6147-11-1
6 Cat's claw extract 518-82-1 5:1 10:1 20:1
7 Chamomile P.E. 8015-92-7 1.2%,3%,90%,98%(HPLC)
8 Bayberry Extract 529-44-2 10:1 Myricitrin 10%,50%,98%(HPLC)
9 Codonopsis extract 136085-37-5 5:1,10:1,20:1
10 Corn Silk extract powder 574-12-9 10:1;20:1
11 cassia seed PE 518-82-1 5:1,10:1,20:1
12 Uva Ursi P.E. 20-98% Arbutin, 20% Ursolic Acid, 5:1, 10:1
13 Black pepper PE 94-62-2 95%
14 Curculigo Rhizome P.E 143601-11-0 5:1,10:1,20:1
15 Desertliving Cistanche Herb Extract 93236-42-1 10:1;20:1
16 Dried Cranberry extract powder 7228-78-6 10:1,20:1,
17 Blackcurrant extract 84082-34-8 Anthocyanins 25%~35%
18 Tea Tree mushroom Extract 10-40% Polysaccharides
19 Black Sesame P.E 607-80-7 5:1,10:1,20:1
20 White Peony Extract 23180-57-6 5:1,10:1,20:1 10-95%paeoniflorin
21 Black Fungus P.E. 10:1 or 10%-99%
22 Artemisinin 63968-64-9 99% artemisinin
23 Barley Grass P.E 85251-64-5 4:1, 10:1, 20:1, 30:1
24 Valerian P.E. 109-52-4 Valeric Acid 0.2%-0.8% ,5:1, 10:1
25 Yohimbe Bark P.E. 146-48-5 2-98% Yohimbines
26 White Fungus P.E. 10-40% Polysaccharides
27 White Mulberry Root-bark P.E. 10:1,20:1
28 Woolly Grass P.E. 5:1,10:1,20:1
29 Black Tea P.E. 4670-05-7 10-45% Polyphenols 20% ,40% Theaflavin
30 Pomegranate Rind P.E. 476-66-4 40% Ellagic Acid,10:1,20:1
31 Dodder seed Extract 10236-47-6 5:1 10:1 20:1
32 Gynostemma P.E. 20%-98% Gypenosides,5:1,10:1
33 Herba Violae Extract 5:1,10:1,20:1
34 Wild Mango Seed Extract 266309-43-7 1-7% Albumin,:1,5:1,10:1
35 Jujube P.E. 55466-05-2 2% Jujuboside,5:1,10:1
36 Lycopene 502-65-8 Lycopene1-50%
37 Marigold Extract 57-83-0 Lutein 5% to 80%, Zeaxanthin 5% to 20%.
38 Melia Extract 5:1,10:1,20:1
39 Cortex Moutan Extract 552-41-0 Paeonol98%,5:1,10:1,20:1
40 Needle mushroom Extract 10-40% Polysaccharides
41 Pu Erh Tea P.E. 5:1,10:1,20:1
42 Purslane P.E. 5:1,10:1,20:1
43 Sesamin 10-90% Sesamin
44 Tongkat Ali Extract Powder 74-79-3 10:1,20:1,50:1,100:1,200:1
45 Flax Lignans, Flax seed extract 148244-82-0 20-80% Lignans
46 Mulberry Leaf P.E. 19130-96-2 15% Polysacchrides,1%,2%DNJ,5:1, 10:1
47 Garcinia Cambogia P.E. 2752-65-0 50%
48 Radish Seed P.E. 5:1,10:1,20:1
49 Gymnema Slyvestre leaves T cut 90045-47-9 25%
50 Rutin 153-18-4 95% Rutin


if you find some botanical extracts, but you can not find in this list, please visit STAHERB's website to find it: www(point)staherb(point)com
Other herbal extract on inquiry..........over 200 kinds
If any items are of your intersts,please contact us.
With best wishes and personal regards!

  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: 501-36-0 resveratrol
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R37/38:;
R41:;
  Safety Description: S26:;
S39:;

  Company: Changsha Staherb Natural Ingredients Co., Ltd.     [ China ]        
  Contact: Bunny Zhang
  Tel: +86-731-84213302
  Fax: +86-731-85953715
  Email: bunny@staherb.com
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