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Fisetin.

14 Inquiries

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CAS No.:

528-48-3

Grade:

Food Grade

Content:

99%

Port:

SHAANXI

Brand:

Dideu

Packaging:

25kg/Cardboard Drum

Price valid (until):

2025-10-19

Contact Supplier

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Shaanxi Dideu Medichem Co. Ltd

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

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Product Description
Seller Information
Inquiry History

Description

Shop Fluralaner powder-Detailed Image 1

Item	Standard	Test Results
Identification	A.H-NMR:Comply with the structure	Complies
	B.LC-MS:Comply with the structure	Complies
	C.The IR spectrum of sample should be identical with that of reference standard.	Complies
	D.HPLC-ESI-MS	Complies
	The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.	Complies
Loss on drying	≤2.0%	0.19%
Heavy metals	≤10 ppm	<10ppm
Water	≤1.0%	0.10%
Sulphated ash	≤0.5% determined on 1.0 g.	0.01%
Residue on ignition	≤0.1%	0.03%
Related Substances	Unspecified impurities: for each impurity ≤0.10%	<0.10%
Related Substances	Total Impurity ≤0.5%	0.18%
Purity	≥99.0%	99.70%
Assay	99.0%~101.0% (anhydrous substance).	99.80%
Storage	Preserve in well-closed, light-resistant and airtight containers.	Complies

The packaging can be customized. the shipping term can be by sea, by air, and sample or small quantity can be shipped by DHL, FEDEX, EMS and TNT.

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a) Free sample can be supplied.

b) Guide our clients by professional knowledge and teach them how to use our product after sales.

c) Accept SGS, BV any other third-party inspection before loading.

d) High quality best price Guaranteed.

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Why do you choose Dideu Industries as your partner?

A) High quality can be guaranteed. Dideu Industries since 1975 are reputed chemical manufacturer and are Certified by ISO 9001;2015 and have GMP certification.Free sample can be arranged before shipment and SGS,BV and other third party inspection company are accepted before loading.For regular customers, we accept L/C 180 Days, D/P,D/A payment term. If there is any quality problem after goods arrive. Dideu Industries will do fully payment refund.

B) Best price can be guaranteed. As Dideu Industries are integrated pharmaceuticals and chemicals producer, the production cost can be controlled and price will be definitely more competitive than China trading companies.

C) Professional enginners from Dideu Industries will give professional usage guide and services after sales.

D) Dideu Industries work 7×24 hours and your request will be processed by our professional staff in different shift period.

Basic Info

Product Name:

Fisetin

Other Name:

4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-;Fisetin;Flavone,3,3′,4′,7-tetrahydroxy-;2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-1-benzopyran-4-one;C.I. 75620;Bois Bleu de Honqrie;C.I. Natural Brown 1;Cotinin;5-Desoxyquercetin;Fietin;Fisetholz;Fustel;Fustet;Junger Fustik;Superfustel;Superfustel K;3,3′,4′,7-Tetrahydroxyflavone;Ungarisches Gelbholz;Ventin Sumach;Viset;Young Fustic;Young Fustic Crystals;Zante Fustic;Fiestin;NSC 407010;NSC 656275;2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-benzopyran-4-one;Fisitin;LDN 0058389;2-(3,4-Dihydroxyphenyl)-3,7-dihydroxychromen-4-one

CAS No.:

528-48-3

Molecular Formula:

C15H10O6

InChIKeys:

InChIKey=XHEFDIBZLJXQHF-UHFFFAOYSA-N

Molecular Weight:

286.24

Exact Mass:

286.24

EC Number:

208-434-4

HScode:

29329990

Categories:

Characteristics

PSA:

107

XLogP3:

Appearance:

yellow to brown crystalline powder

Density:

1.2981 (rough estimate)

Melting Point:

330 °C

Boiling Point:

599.4ºC at 760mmHg

Flash Point:

233ºC

Refractive Index:

1.784

Storage Conditions:

-20ºC

See More Fisetin Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
Prevention	none
Response	none
Storage	none
Disposal	none

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 Fisetin Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

Location:
https://www.dideu.com/en/

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

Average lead Time:
7

Total Annual Revenue:
Above $100 million

Total Employees:
Above 1000

Year of Establishment:
2016

Certifications:
ISO Certificate,REACH

Company Profile
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Inquiry History

14 Inquiries

Country	Product	Purchase Quantity	Date Posted
Egypt	Fisetin 99% Yellow powder	1 G	Feb 18, 2026
India	Fisetin powder 99%	1 KG	Sep 18, 2025
Turkey	Fisetin	1 KG	Jun 18, 2025
Australia	Fisetin	1 KG	Nov 1, 2024
Brazil	Fisetin	1 KG	Aug 15, 2023
Taiwan, China	fisetin	50 KG	Feb 2, 2024
United States	Fisetin	20 KG	Nov 28, 2023
India	fisetin	5 G	Oct 30, 2025
Turkey	Fisetin 99%	1 KG	Jun 18, 2025
Nigeria	Fisetin	100 G	Sep 14, 2024
India	Rishabh Chalotra	25 G	Feb 1, 2024
Egypt	Fisetin powder 99% yellow powder lanshan lanshan	2 G	Nov 14, 2023
India	100% Natural Pure Fisetin CAS 528-48-3with Best Price	0.01 G	Oct 12, 2023
United Kingdom	Fisetin	1 KG	Aug 23, 2023

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