Quercetin:3,3',4',5,7-Pentahydroxyflavone dihydrate.

 Basic Features

Product Display
Quercetin
  • Quercetin
  • Quercetin Unit Packaging
Online Help

 ♣Email

 ♣Email

 ♣Tickets Support    

 ♣Submit an Inquiry 
 
Basic Features
 Quercetin Title Icon
 
  • Name:Quercetin:3,3',4',5,7-Pentahydroxyflavone dihydrate.
  • SN(Serial No.):Pure02.
  • Specifications:95%HPLC
  • INCI Name:N/A
  • EINECS/ELINCS No.:204-187-1
  • CAS:6151-25-3
  • Other Names:
  • Chem/IUPAC Name:2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one
  • Physical state:Fine Powder(Solid).

 Standard Specifications:

Standard and Specifications
Test/Observation Specifications/Result
Details:Click to View Details
Name:Quercetin:3,3',4',5,7-Pentahydroxyflavone dihydrate.
Serial Number:Pure02.
Specification(s):95%~98%HPLC.
Part Used:Dried Flower Bud of Sophora flavescens Ait.
INCI Name:
EINECS/ELINCS No.:204-187-1
CAS:6151-25-3
Chem/IUPAC Name:2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one
Shelf Life:18~24Months in Good Condition.
Appearance:Light Yellow to White Fine Powder
Mesh Size:100% Pass 80 Mesh Screen.
Color:Light Yellow to White.
Odor and Smell:Characteristic.
Taste Sense:Characteristic.
Bulk Density:0.43~0.45g/ml.
Loss On Drying:<5.0%.
Acid-Insoluble Ash:< 5.0%.
Total Heavy Metals:< 10ppm.
Total Plate Count:≤ 3,000~5,000 Cfu/gm or ≤1,000 Cfu/gm
Mould and Yeast:≤ 300~500 Cfu/gm or ≤100 Cfu/gm
E.ColiNegative
SalmonellaNegative

 Supplying Conditions:

Supplying Conditions
Supplying Conditions Details
Details:Expand For More
Physical State:Fine powder
Availability:√ In StockIn Stock
Shelf-Life:24~36+ Months(2~3 Years) at proper storage conditons.
Storage Conditions:Store at cool dry place,away from strong light and heat.light heat avoid

 Packaging Conditions:

Packaging Conditions
Packaging ConditionsDetails
Details:Expand For More
Packing Method:Airtight packaging, suitable for long distance airway or other types international transportation.airtight
Unit Packing Weight:1.0kgs~10.0kgs(2.2~22.0lbs) / bag; or
20.0~25.0kgs(44.0~55.0lbs) / bag
Packaging Details:More information on packing specifications and packaging details.

 Product Batches Display:

Batch Sample Online Showcase
Quercetin:3,3',4',5,7-Pentahydroxyflavone dihydrate Quercetin:3,3',4',5,7-Pentahydroxyflavone dihydrate
Quercetin Unit Packaging Quercetin.Unit Packaging

 Product Introductions:


  Quercetin  Brief Introduction:The product Quercetin is made from the Dried Flower Bud of Sophora flavescens Ait,which is a plant of the Leguminosae family.Its specification standardized to the constituents Quercetin the herb has,and purity up to 95%.The manufacturing of the products followed standard flow chart and in brief as:
 Raw Herb Material-->Select&Wash-->Stoving-->Smashing-->Extract&Reflow-->Concentration-->Double Evaporation-->Separate Precipitation-->Absorption-->Extraction-->Drying-->Seving-->Mixing-->Packing-->Product

 The product Quercetin has very good fine fluidity and it soluble in methanol,Ethyl acetate,glacial acetic acid,pyridine,acetone,etc,insoluble in water,benzene,chloroform,mineral ether,etc.

 The chemical Quercetin(CAS Rn.:6151-25-3,M.F.:C15H10O7,M.W.:302.24) also known in other names:3,3',4',5,7-Pentahydroxyflavone dihydrate.

 The product Quercetin has wide applications and may be used in different fields including herbal teas,drinks,supplements and cosmetics etc,there is some introduction of its brief application guide both traditional and modern.

 Clients Testimonials:

Positive Comments:feedback not received yet!

Positive Comments:feedback not received yet!

Negative Comments:feedback not received yet!

Added Negative Comments:feedback not received yet!

 Online Inquiry!

Send Questions via Email!

 TipsEmail Support: Accustomed to send an email?Send Your Questions in details by Email:
  ♣ Mail To: Email ♣Copy To: Email or
  ♣ Mail To: Email ♣Copy To: Email
 ∗ Leave an email message with your contact details, will get back to questions and help!
 ∗ The information you send is protected by the Privacy Policy.

Send Questions via Tickets!

 TipsTickets Support: Accustomed to customer support Ticket System/Help Desk System for help?simply register an account to send your questions:
  ♣ Submit Tickets: Open A New Ticket
  ♣ Check Tickets: Check Ticket Status
 ∗ The Ticket/Help Desk System is running for high efficient customer service, each request is assigned a unique ticket number which trackable for timely reply!

Logistics and Shipping Scope:

International Logistics
  • Air Express To Door.
  • Air Economy Express.
  • Air Cargo To Door.
  • Air Cargo To Port.

View Logistic Details

Scope of Logistics
  • Asia-Europe Continent
  • NorthAmerica,SouthAmerica
  • Oceania,Africa
  • Other Areas

View Scope Details

 Reference:
Herb Poll:Vote This Herb

is this your favorite herb?

My Favorite Yes,this herb is one of my favorite herbs!
in Memory i have heard this herb before!
Fonding Sure,i like this herb very much!
Question No,this herb is not in my favorite herb list!

Current Results

♥The related electronic data and information is published by MDidea Extracts Professional, at the official websites https://www.mdidea.com and https://www.mdidea.net, which composed of detailed conditions of the titled product, including the specific product description in details, basic product features, specifications with assay methods, supplying conditions, packaging conditons, batch sample photos, simple application examples, the logistics information and the scope of logistics, it is updated regularly for client's convenience.
♣ Last Update Date: