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Quercetin Dihydrate CAS 6151-25-3 C15H14O9

Name: Quercetin Dihydrate CAS 6151-25-3 C15H14O9
Brand: Atomix
SKU: pr2609281543
Price: 1 USD
Availability: InStock

COA 3 Inquiries

Unit Price:

$1/KG FOB

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CAS No.:

6151-25-3

Grade:

Pharmaceutical Grade

Content:

98%

Port:

shanghai

Brand:

Atomix

Packaging:

25kg/Bag

Sample Available:

Yes

Price valid (until):

2026-10-28

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Atomix Chem Co.,Ltd

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Qualification:

Main Products:

Hydroquinone,Dichloromethylsilane,Dichlorodimethylsilane

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Quercetin Dihydrate is a natural plant flavonoid that is widely found in many fruits, vegetables and herbs. Noted for its rich antioxidant and anti-inflammatory properties, it has several beneficial health benefits.

Item	Specification	Method	Result
Physical Property
Appearance	Yellow Powder	Organoleptic	Conforms
Odour	Characteristic	Organoleptic	Conforms
Mesh Size	NLT 98% Through 80 Mesh	Organoleptic	Conforms
Bulk density	≥0.10gm/cc	CP2015	0.18gm/cc
Reducing sugars	Not Detected	Chemical Reaction	Not Detected
Water	≤12.0%	Karl Fischer	9.50%
Residue on ignition	≤0.30%	EP9.0	0.07%
Assay by UV	≥98%	UV	98.47%
Contaminants
Heavy metals	≤10ppm	Visual Colorimetry	<10ppm
Microbiological
Total Plate Count	≤1000cfu/g	CP2015	<10cfu/g
Yeast &Mold	≤100cfu/g	CP2015	<20cfu/g
E.Coli.	Negative	CP2015	Negative
Salmonella	Negative	CP2015	Negative

ECHEMI Editorial Reference

Quercetin (dihydrate), a natural flavonoid, is a stimulator of recombinant SIRT1 and a PI3K inhibitor with IC50s of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively[1].

Certificates

Basic Info

Product Name:

Quercetin dihydrate

Other Name:

4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-,hydrate (1:2);Flavone,3,3′,4′,5,7-pentahydroxy-,dihydrate;4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-,dihydrate;Quercetin dihydrate;3,3′,4′,5,7-Pentahydroxyflavone dihydrate;2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one dihydrate

CAS No.:

6151-25-3

Molecular Formula:

C15H10O7.2H2O

InChIKeys:

InChIKey=GMGIWEZSKCNYSW-UHFFFAOYSA-N

Molecular Weight:

338.26600

Exact Mass:

338.06400

EC Number:

612-158-3

HScode:

2918290000

Categories:

Plant Extracts

Characteristics

PSA:

149.82000

XLogP3:

1.85940

Appearance:

Yellow solid.

Density:

1.680 g/cm³

Melting Point:

300ºC

Boiling Point:

642.4ºC at 760 mmHg

Water Solubility:

Practically insoluble in water

Storage Conditions:

Keep containers tightly closed. Store in a cool, dry area away from incompatible substances.

Toxicity:

LD50 orally in mice: 160 mg/kg (Sullivan)

See More Quercetin dihydrate Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 3, Oral

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H301 Toxic if swallowed
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product.
Response	P301+P316 IF SWALLOWED: Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P330 Rinse mouth.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Quercetin dihydrate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Hydroquinone,Dichloromethylsilane,Dichlorodimethylsilane

Location:
No.933,9th floor,office building,jinan new materials industry zone,jinan city,shandong province,,china

Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Total Employees:
11-50

Year of Establishment:
2023

Company Certificates
- ISO9001
Atomix Chem is a company with over 10 years of experience in importing and exporting chemicals in China. We are dedicated to developing surfactants, organic solvents, organic additives, and flavoring and fragrances, providing solutions for customers in the industrial, food, pharmaceutical, and cosmetic sectors. We also offer customized packaging and transportation services, actively meeting the potential needs of our clients. Perseverance and Customer-centric are our core values. For us, establishing long-term and stable cooperation with customers is more important than expanding the market. What sets us apart is that we not only purchase chemicals from suppliers but also import raw materials for them. This cooperative model enables us to achieve competitive prices and stable supply capabilities. Our mission is to share chemicals with the world. More than 40 countries have chosen Atomix as their stable partner.

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
Germany	Quercetin dihydrate	100 G	Sep 24, 2026
Thailand	Quercetin dihydrate	25 KG	Aug 15, 2025
United Kingdom	quercetin dihydrate	20 KG	Sep 28, 2026

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Quercetin Dihydrate CAS 6151-25-3 C15H14O9

Product Description

Seller Information