Quality guaranteed Turmeric extract 458-37-7 for sale CAS NO.458-37-7

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FOB Price: USD: 18.00-32.00 /Kilogram Get Latest Price
Min.Order: 1 Kilogram
Payment Terms: L/C,D/A,D/P,T/T,
Available Specifications:
A(1-25)Kilogram32/Kilogram1USDA(25-100)Kilogram18/Kilogram25USD

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quality guaranteed Turmeric extract
458-37-7 for sale
Turmeric extract

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ProName: Quality guaranteed Turmeric extract 45...
CasNo: 458-37-7
Molecular Formula: C21H20O6
Appearance: brown fine powder
Application: health food
DeliveryTime: 5days
PackAge: Food grade multiplayer polyethylene ba...
Port: Dalian
ProductionCapacity: 300 Kilogram/Month
Purity: Curcumin: 80%,95%
Storage: Store in a cool dry place, avoiding su...
Transportation: DHL/by sea
LimitNum: 1 Kilogram
Plant of Origin: Turmeric
Testing Method: HPLC
Product Ecification: Curcumin: 80%,95%
Heavy Metal: 10ppm
Voluntary Standards: USP

Superiority

Quality guaranteed Turmeric extract 458-37-7 for sale

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？

For small quantity, it will be sent to you by DHL and EMS etc.

For mass production batch, it will be delivered by air or sea.

Details

Quality guaranteed Turmeric extract 458-37-7 for sale

Turmeric Root Extract

Basic Info

English name	Curcumin Longa extract
Botanical name	Curcuma Longa L.
Active ingrendients	Curcumin
Extract Ratio	80%,95%
Parts used	whole herb
CAS No	458-37-7
Synonyms	1,6-Heptadiene-3,5-dione, 1,7-bis(4-hydroxy-3-methoxyphenyl)-, (E,E)-; Diferulylmethane; Turmeric yellow; curcuma;
Formula	C21H20O6
Exact Mass	368.12600
Molecular Weight	368.38000
PSA	96.22000
LogP	3.85260
Appearance & Physical State	orange crystalline powder
Density	0.93
Melting Point	183ºC
Boiling Point	591.4ºC at 760 mmHg
Flash Point	208.9ºC
Refractive Index	1.4155-1.4175
Water Solubility	Slightly soluble (hot)
Stability	Stable, but may be light sensitive. Incompatible with strong oxidizing agents.
Storage Condition	-20ºC
Vapor Pressure	6.43E-15mmHg at 25°C
Vapor Density	13 (vs air)

Introdution

Curcumin is a a water soluble orange-yellow coloured powder. Curcumin is one of three curcuminoids of turmeric. The other two curcuminoids are demethoxycurcumin and bisdemethoxycurcumin.

Curcumin (diferuloylmethane) is a bright yellow chemical produced by some plants. It is the principal curcuminoid of turmeric (Curcuma longa), a member of the ginger family (Zingiberaceae). It is sold as an herbal supplement, cosmetics ingredient, food flavoring and food coloring. As a food additive, its E number is E100.

It was isolated in 1815 when Vogel and Pelletier reported the isolation of a “yellow coloring-matter” from the rhizomes of turmeric and named it curcumin. Although curcumin has been used historically in Ayurvedic medicine, there is no evidence from clinical research that it has medicinal properties.

Chemically, curcumin is a diarylheptanoid, belonging to the group of curcuminoids, which are natural phenols responsible for turmeric's' yellow color. It is a tautomeric compound existing in enolic form in organic solvents and as a keto form in water.

Quality data

Identification	Standardization
Aspect	yellow 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 10000cfu/gram
Yeast & Mold	Not more than 1000cfu/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 type cardboard drum

Function

Curcumin has antioxidant, anti-inflammatory, antiviral and antifungal actions. Studies have shown that curcumin is not toxic to humans. Curcumin exerts anti-inflammatory activity by inhibition of a number of different molecules that play an important role in inflammation. Turmeric is effective in reducing post-surgical inflammation. Turmeric helps to prevent atherosclerosis by reducing the formation of bloods clumps

1. Curcumin mainly used in many foods as a coloring in mustard, cheese, beverages and cakes;

2. Curcumin used for dyspepsia, chronic anterior uveitis and Helicobacter pylori bacteria;

3. Curcumin used as a topical analgesic, and for colic, hepatitis, ringworm and chest pain.

4. With the function of improving blood circulation and treating amenorrhea;

5. With the function of lipid-lowering, anti-inflammatory, choleretic, anti-tumor and anti-oxidation;

6. Curcumin contains antioxidants, which protect cells against damage caused by free radicals;

7. Curcumin has the effect on lowering blood pressure, treating diabetes and protecting the liver;

8. With the function of treating women dysmenorrhea and amenorrhea.

Quality guaranteed Turmeric extract 458-37-7 for sale

Greenutra Resource Inc

Greenutra Resource Inc

Quality guaranteed Turmeric extract 458-37-7 for sale

Quality guaranteed Turmeric extract 458-37-7 for sale CAS NO.458-37-7

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