High quality Bergenia Extract/ Bergenin Extract CAS NO.477-90-7

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FOB Price: USD: 14.00-14.00 /Kilogram Get Latest Price
Min.Order: 1 Kilogram
Payment Terms: L/C,D/A,D/P,T/T,
Available Specifications:
A(1-25)Kilogram14/Kilogram1USD

Product Details

Keywords

Bergenia Purpurascens Extract
Bergenia Extract
Bergenia

Quick Details

ProName: High quality Bergenia Extract/ Bergeni...
CasNo: 477-90-7
Molecular Formula: C14H16O9
Appearance: Brown yellow fine powder
Application: health food
DeliveryTime: 5days
PackAge: Food grade multiplayer polyethylene ba...
Port: Dalian
ProductionCapacity: 1000 Kilogram/Month
Purity: 10:1
Storage: Store in a cool dry place, avoiding su...
Transportation: DHL/by sea
LimitNum: 1 Kilogram
Plant of Origin: Bergenia
Testing Method: UV/HPLC
Product Ecification: 10:1
Heavy Metal: 10ppm
Voluntary Standards: USP

Superiority

Bergenia Purpurascens Extract

Other name: Bergeninum, Cuscutin,bergenin monohydrate,

Plant origin: Bergenia Purpurascens

Part of Used: whole herb

Appearance: White fine powder

CAS No.: 477-90-7

M.F.: C14H16O9

M.W.: 328.27

Specification Available: 97% 98% 99%HPLC

Introduction

Bergenin alias Cuscutin is trihydroxybenzoic acid glycoside. It is the C-glycoside of 4-O-methyl gallic acid. It possesses an O-demethylated derivative called norbergenin. These are chemical compounds and drugs of Ayurveda, commonly known as Paashaanbhed. It shows a potent immunomodulatory effect.

Bergenin can be isolated from Bergenia species like Bergenia ciliata and Bergenia ligulata,from rhizomes of Bergenia stracheyi. It is also found in the stem bark of Dryobalanops aromatica,in Ardisia elliptica and in Mallotus japonicus.

Quality data

Identification	Standardization
Aspect	white fine powder
Odor & taste	Characteristic
Particle size	NLT 95% through 80 meshes
Bulk density	40-65g/100ml
Loss on drying	5.0% max.
Sulphated ash	5.0% max.
Heavy metals	10ppm max.
Pb	2ppm
As	2ppm

Microbiological data

Total aerobic count	Not more than 1000cfu/gram
Yeast & Mold	Not more than 100cfu/gram
E. Coli	Negative
Salmonella	Negative
Staphylococcus aureus	Negative

Addition data

Storage	Store in a cool dry place, avoiding sunlight directly
Shelf life	Two years when sealed well
Packaging	Food grade multiplayer polyethylene bags, 25kg in one

Function:

1. Pharmaceutical IndustryRelieving cough and removing the phlegm. Curing Chronic Bronchitis.

It hs also very good weight loss effect.2. Cosmetics IndustrySkin whitening by inhibiting the activity of Tyrosinase,powerful than kojic acid and arbutin.The extracts from the plant has been found in the earliest formula of skin whitening

in Song Dynasty, China (one thousand years ago ).3. Health Care ProductsSupply nutrition and strengthen the body, also can help to stop bleeding and relieving cough

Details

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FAQ

If you have any question when you contact or before place an order to us, please first check the below information for reference. You can find information that can help you decide whether your product or related accessory needs service, and see what service options are available to you.

1.What we do

We are a botanical extract manufacturer, that means we do customized product. So if you cannot find ready products here, you can email us detailed requirement and we'll try our best to tailor the suitalbe product for you. Even we are not able to supply you, we'll let you kow asap too.

2.What file you need to prepare if you want to get an quotation from us

Please tell us some info. about about what you need, like quanity,destination, application, your company name and contact info. etc.

If you bought it before, It's better that you have a exist spec. for us. Off course more details it will be helpful for us to reccomend a suitable product for you.

3.How about the delivery

Normally, for sample order, our delivery is about 2-4 days.

For small batch, our delivery is about 3-5 days.

For mass production batch, our delivery is about 4-8 days.

But that depends on the real condition when we get your order.

4.How can we guarantee you receive an good quality product

For Greenura, management is in this feild over 15 years and our facotry is GMP and ISO certified.

For QC and QA, we use advanced philosophy and equipment.

5.With payment terms do we accept

For sample order or small batch, we suggest you to use Pay-pal and .

For mass production batch, we suggest you to use T/T.

6.With transportation do we use