 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Theaflavin for Sale > High Quality Theaflavin Powder Food Grade Black Tea Extract 10% CAS No. 4670-05-7

High Quality Theaflavin Powder Food Grade Black Tea Extract 10% CAS No. 4670-05-7 buy - large image1

High Quality Theaflavin Powder Food Grade Black Tea Extract 10% CAS No. 4670-05-7 buy - image1

High Quality Theaflavin Powder Food Grade Black Tea Extract 10% CAS No. 4670-05-7 buy - image2

High Quality Theaflavin Powder Food Grade Black Tea Extract 10% CAS No. 4670-05-7 buy - image3

High Quality Theaflavin Powder Food Grade Black Tea Extract 10% CAS No. 4670-05-7 buy - image4

High Quality Theaflavin Powder Food Grade Black Tea Extract 10% CAS No. 4670-05-7

Name: High Quality Theaflavin Powder Food Grade Black Tea Extract 10% CAS No. 4670-05-7
Brand: Fulecare
SKU: pr2606101312
Price: 105 USD
Availability: InStock

1 Inquiries

Unit Price: Get Latest Price 

CAS No.:

4670-05-7

Grade:

Food Grade

Content:

99%

Port:

Xian

Brand:

Fulecare

Packaging:

Plastic bag

Price valid (until):

2026-07-10

Contact Supplier

 Chat Now

Fulecare

Company Type:

Trader

Location:

China

Payment Terms:

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

Average Lead Time:

335 days

Qualification:

Main Products:

Slu-pp-332,BAM 15

 Visit Store

Product Details
Seller Information
Inquiry History

Description

Product Detail

Black Tea Extract is a concentrated nutrient from high-quality black tea, containing active substances like theaflavins and featuring a mellow black tea aroma. It's an excellent raw material for food, drinks and health products, easily adding black tea flavor and nutrition to products. Suitable for hot/cold drinks, baking and more, it fits all age groups.

Product Name	high quality theaflavin powder food grade black tea extract 10% theaflavins
Latin Name	Acidum Ursolic
Appearance	Brown red fine powder
Specification	10%~98%
Source	Ursolic Acid
Keywords	theaflavin;theaflavin powder;theaflavin 80%
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Life	24 Months

Food-grade Theabrownin is a natural, tea-derived pigment that provides a rich, brownish color to food and beverages. Extracted from the oxidation process of tea polyphenols, Theabrownin offers a natural, health-conscious alternative to artificial food colorings. Known for its antioxidant properties and its ability to enhance the visual appeal of various products, Theabrownin is gaining popularity in the food industry as a safe, functional food additive.

For small quantity: with double food-grade plastic bag inside and aluminum foil bag outside.
For big quantity: 25kg/drum, with double food-grade plastic bag inside and cardboard drum outside.
If you have any request for the package, please feel free to let us know, we will try our best to meet your demand.

ECHEMI Editorial Reference

Theaflavin is a suitable natural inhibitor against influenza A (H1N1) neuraminidase.
Solid

Basic Info

Product Name:

Theaflavin

Other Name:

5H-Benzocyclohepten-5-one,1,8-bis[(2R,3R)-3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl]-3,4,6-trihydroxy-;Theaflavin;Theaflavine;5H-Benzocyclohepten-5-one,3,4,6-trihydroxy-1,8-bis(3α,5,7-trihydroxy-2α-chromanyl)-;5H-Benzocyclohepten-5-one,1,8-bis(3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl)-3,4,6-trihydroxy-,[2R-[2α(2R*,3R*),3α]]-;1,8-Bis[(2R,3R)-3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl]-3,4,6-trihydroxy-5H-benzocyclohepten-5-one;(-)-Theaflavin;Theaflavin 1;Xiayie;131486-05-0;47826-45-9

CAS No.:

4670-05-7

Molecular Formula:

C29H24O12

InChIKeys:

InChIKey=IPMYMEWFZKHGAX-ZKSIBHASSA-N

Molecular Weight:

516.5

Exact Mass:

564.49

HScode:

3203001990

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

218

XLogP3:

0.6

Appearance:

Solid

Density:

1.6±0.1 g/cm3

Melting Point:

237-240 °C (decomp) @ Solvent: Water

Boiling Point:

926.2±65.0 °C at 760 mmHg

Flash Point:

314.3±27.8 °C

Refractive Index:

1.760

Collision Cross Section:

219.8 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

See More Theaflavin Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

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 Theaflavin Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Slu-pp-332,BAM 15

Location:
No. 11608, 16th Floor, Unit 1, Building 1, West of Zhangba Liu Road, South Third Ring Road, High tech Zone, Xi'an City, Shaanxi Province

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

Average lead Time:
335 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2025

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Theaflavin	25 MG	Mar 5, 2025

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
Theaflavin	Pharmaceutical grad/99	$100/KG EXW	Wuhan Pnq Int Trade Co., Ltd	Inquiry
Black Tea Extract Theabrownin	Food Grade/80	$10-13/KG FOB		Inquiry
China Professional Manufacturer Supply High Qulity THEAFLAVIN CAS 4670-05-7	Food Grade/99		LEADER BIOCHEMICAL GROUP	Inquiry
Theaflavin 4670-05-7	/98		Hefei Heyu Chemical New Materials Co., Ltd	Inquiry
100% Safe customs clearance high quality Theaflavin CAS 4670-05-7 with Best Price Theaflavin	Pharmaceutical Grade/99		Xi'an Honest BioEngr Co.,Ltd.	Inquiry

High Quality Theaflavin Powder Food Grade Black Tea Extract 10% CAS No. 4670-05-7

Product Details

Seller Information