High Quality Theaflavin Powder Food Grade Black Tea Extract 10% CAS No. 4670-05-7
1 Inquiries
4670-05-7
Food Grade
99%
Xian
Fulecare
Plastic bag
2026-07-10
Slu-pp-332,BAM 15
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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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:
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 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]
Hazard IdentificationClassification of the substance or mixture
no data available
GHS label elements, including precautionary statements
Pictogram(s) no data available Signal word no data available
Hazard statement(s) no data available
Precautionary statement(s) 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 StoragePrecautions 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.
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Seller Information
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Business Type:
Trader
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Main Products:
Slu-pp-332,BAM 15
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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
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Payment Terms:
L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
335
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
11-50
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Year of Establishment:
2025
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
India
Theaflavin
25 MG Mar 5, 2025 Post an enquiry for this product
