Hot Sale Low Price High Quality CAS 117-39-5 Quercetin

• CAS No.: 117-39-5
• Formula: C15h10o7
• EINECS: 204-187-1
• Color: Yellow
• Appearance: Powder
• Name: Quercetin
• Model NO.: Hengmai
• Self Life: 2 Years
• Grade: Idustrial Grade/Food Grade
• Sample: Free
• Purity: 99%Min
• Transport Package: Drum
• Specification: 25kg
• Trademark: Hengmai
• Origin: China
• HS Code: 2914501900
• Production Capacity: 3000 Ton/Tons Per Month

Product Description

Supply Ability

Supply Ability    3000 Ton/Tons per month

Packaging & delivery

Packaging Details
25kg/Drum
Port
China
Lead time:

Quantity(bags)	1 - 3000	3001 - 5000	>5000
Lead time (days)	10	20	To be negotiated

 Product photos


  Product parament   

Basic Information
Product Name	Quercetin
Appearance	Yellow powder
CAS	117-39-5
Molecular formula	C15H10O7
Molecular weight	302.236
Test Method	HPLC
Grade	Food Grade
Application	Food Additive
Product status	Powder
Packaging	Bottle, Plastic Container, Vacuum Packed
Storage	Sealed, kept in a cool and dry place

   Application

Quercetin is a natural flavonoid that can activate or inhibit the activity of many proteins. Quercetin can activate SIRT1, inhibit PI3K, inhibit PI3K γ, PI3K δ, PI3K β IC50 of 2.4 μM, 3.0 μM, 5.4 μM, respectively.

 

 

 

Storage
1) Store in a cool,dry and ventilated house away from moisture
2) Avoid handling or transporting together with acidic or alkaline substances
3) Prevent the material from rain and insolation
4) Load and unload carefully and protect from package damage
5) In the event of a fire,use water,soil or carbon dioxide fire extinguishing media
 

 Our Services
1.Free sample and Unconditional assume response
2.Manufacturer direct supply, provide OEM, R&D service 
3.Competitive price
4.Fast delivery by DHL,TNT,EMS,FEDEX,as your requirem, usually within 3 working days after confirming your payment
5.Material: Owning cultivation based as 100% Natural material stable source.
6.Testing equipment:UV, HPLC, GC
7.Supply Ability:Production capacity: 300ton/year, large stock available;

Packing


Our Factory

 

FAQ

When can I get the price?

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in
your email so that we will regard your inquiry priority.

How can I get a sample to check your quality?

After price confirmation, you can require for samples to check our quality.
If you just need a blank sample to check the design and paper quality, we will provide you sample for free, as long as you afford the express freight.

Can you do the design for us?

Yes. We have a professional team having rich experience in gift box design and manufacturing. Just tell us your ideas and we will help to carry out your ideas into perfect gift boxes. It does not matter if you do not have someone to complete files. Send us high resolution images, your Logo and text and tell us how you would like to arrange them. We will send you finished files for confirmation.

How long can I expect to get the sample?

After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 3-5 workdays. You can use your own express account or prepay us if you do not have an account.

What about the lead time for mass production?

Honestly, it depends on the order quantity and the season you place the order. The best record we keep is delivering 20,000 gift boxes within a week. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country.

What is your terms of delivery?

We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.