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Astragalin 99% white powder kanbei

Name: Astragalin 99% white powder kanbei
Brand: kanbei
SKU: pr2307042025
Price: 1 USD
Availability: InStock

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Unit Price: Get Latest Price 

CAS No.:

480-10-4

Grade:

Industrial Grade

Content:

99%

Port:

qingdao

Brand:

kanbei

Packaging:

25kg drum

Price valid (until):

2022-07-18

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Henan Lihao Chem Plant Limited

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,L/C

Average Lead Time:

90 days

Qualification:

Main Products:

PVC resin,pvc paste resin,melamine

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Product Details
Seller Information
Inquiry History

Description

Product Description

Content/Specifications: 99%

Why Choose Us

1. Well-equipped, stable and high-quality raw material supply chain, to provide customers with the best quality products.

2.Strict quality inspection process and professional certificate testing to ensure the quality level of the final product.

3.Excellent sales team can provide customers with integrated and professional services.

4. Accept various OEM & ODM services to meet the different needs of different customers，low MOQ.

5. Professional supplier and manufacturer, an integrated enterprise integrating production and sales, providing customers with one-stop service.

FAQ

FAQ
1. Do you accept customization? RE: We can provide corresponding customized solutions according to the specific needs of customers.
2. Can you provide samples? RE: We can provide samples to customers and send them to consumers in time by express.
4. How is your production capacity ?and whether it can meet customer needs in a timely manner. RE:we can produce the products required by customers in time and have sufficient production capacity.
5.How long is your lead time? RE: Within 50kg, can be shipped within 5 days. More than 50 kg, the corresponding time needs to be negotiated according to the weight of the product.
6.What is your terms of payment ? RE: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shipment. irrevocable LC at sight.
7.Do you have OEM or ODM service of product? Re: Sure. If needed, we can customize products for you.
8.How can you guarantee the goods you offer is qualified ? Re: All the goods are inspected before shipment. If the goods can't come to the quality we promise, you can ask for refund.

Product Description
R&D, intermediates.

Packing&Delivery
package:1kg small bag &25kg fiber drum

delivery:prompt delivery

Contact information
Contact name :Sisi
Wechat NO:008613323652902
whatsapp NO:+8613323652902
Email:hnkanbeichem@yeah.net

Pls feel free to contact me at any time .

ECHEMI Editorial Reference

Astragalin (kaempferol-3-O-glucoside) is a flavonoid with anti-inflammatory activity and newly found in persimmon leaves and green tea seeds.IC50 value:Target: in vitro: Astragalin nontoxic at ≤ 20 μM suppressed cellular induction of Toll-like receptor 4 (TLR4) and ROS production enhanced by LPS. Both LPS and H2O2 induced epithelial eotaxin-1 expression, which was blocked by astragalin. LPS activated and induced PLCγ1, PKCβ2, and NADPH oxidase subunits of p22phox and p47phox in epithelia
Solid
Kaempferol 3-O-beta-D-glucoside is a kaempferol O-glucoside in which a glucosyl residue is attached at position 3 of kaempferol via a beta-glycosidic linkage. It has a role as a trypanocidal drug and a plant metabolite. It is a kaempferol O-glucoside, a monosaccharide derivative, a trihydroxyflavone and a beta-D-glucoside. It is a conjugate acid of a kaempferol 3-O-beta-D-glucoside(1-).

Certificates

Basic Info

Product Name:

Astragalin

Other Name:

4H-1-Benzopyran-4-one,3-(β-D-glucopyranosyloxy)-5,7-dihydroxy-2-(4-hydroxyphenyl)-;Astragalin;3-(β-D-Glucopyranosyloxy)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one;Astragaline;Kaempferol 3-glucoside;3-Glucosylkaempferol;Kaempferol 3-β-D-glucoside;Kaempferol 3-β-D-glucopyranoside;4′,5,7-Trihydroxyflavone 3-β-D-glucopyranoside;K 5;Kaempferol 3-O-β-D-glucoside;Kaempferol 3-O-β-D-glucopyranoside;Kaempferol 3-O-glucopyranoside;Kaempferol 3-O-β-glucoside;Kaempferol 3-O-glucoside;Kaemferol 3-O-glucopyranoside;Kaempherol 3-O-β-D-glucopyranoside;100569-53-7;121136-61-6;123474-17-9;136529-58-3;27661-62-7;61247-96-9

CAS No.:

480-10-4

Molecular Formula:

C21H20O11

InChIKeys:

InChIKey=JPUKWEQWGBDDQB-QSOFNFLRSA-N

Molecular Weight:

448.37700

Exact Mass:

448.38

EC Number:

610-400-2

UNII:

APM8UQ3Z9O

HScode:

29389090

Categories:

Plant Extracts

Characteristics

PSA:

190.28000

XLogP3:

-0.24450

Appearance:

Solid

Density:

1.79 g/cm3

Melting Point:

218-220 °C

Boiling Point:

823.2ºC at 760 mmHg

Flash Point:

291.5ºC

Refractive Index:

1.774

Water Solubility:

1.874 mg/L @ 25 °C (est)

Vapor Pressure:

1.09E-28mmHg at 25°C

See More Astragalin Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
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 Astragalin Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
PVC resin,pvc paste resin,melamine

Location:
Room 405, Unit 2, Building 1, Taiji Mansion, No. 38, Nanyang Road, Jinshui District, Zhengzhou City, Henan Province

Payment Terms:
TT against copy of documents,L/C

Average lead Time:
90 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2022

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
Lithuania	Astragalin	100 KG	Apr 15, 2026
France	Astragalin	0.1 KG	Apr 18, 2024

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Product Name	Grade / Content	Price	Supplier Name	Details
Astragalin (high qualified)	/	$1-1.2/KG FOB	Hangzhou zhongqi chem co.,Ltd	Inquiry
Chinese manufacture PNQ supply Astragalin	Chemical Grade/99	$100-120/UNIT FOB	Wuhan Pnq Int Trade Co., Ltd	Inquiry
astragalin	Pharma Grade/99	$28/KG EXW	DAHAI BIOCHEM LTD	Inquiry
China Most Professional Factory Supply High Qulity Kaempferol 3-b-glucopyranoside CAS 480-10-4	Pharmaceutical Grade/99		LEADER BIOCHEMICAL GROUP	Inquiry
ASTRAGALIN	Industrial Grade/99		Shaanxi Dideu Medichem Co. Ltd	Inquiry

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Astragalin 99% white powder kanbei

Product Details

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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