DIHYDROKAEMPFEROL 99% white powder kanbei
GMP ISO
480-20-6
Industrial Grade
99%
qingdao
kanbei
25kg drum
2022-07-18
PVC resin,pvc paste resin,melamine
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Product Description
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Seller Information
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DescriptionECHEMI Editorial ReferenceDihydrokaempferol is isolated from Bauhinia championii (Benth). Dihydrokaempferol induces apoptosis and inhibits Bcl-2 and Bcl-xL expression. Dihydrokaempferol is a good candidate for new antiarthritic drugs[1].
Solid
(+)-dihydrokaempferol is a tetrahydroxyflavanone having hydroxy groupa at the 3-, 4'-, 5- and 7-positions. It has a role as a metabolite. It is a tetrahydroxyflavanone, a member of dihydroflavonols, a secondary alpha-hydroxy ketone and a member of 4'-hydroxyflavanones. It derives from a kaempferol. It is a conjugate acid of a (+)-dihydrokaempferol 7-oxoanion.CertificatesBasic Info-
Product Name:
Dihydrokaempferol
Other Name:4H-1-Benzopyran-4-one,2,3-dihydro-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-,(2R,3R)-;Flavanone,3,4′,5,7-tetrahydroxy-;4H-1-Benzopyran-4-one,2,3-dihydro-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-,(2R-trans)-;(2R,3R)-2,3-Dihydro-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one;Aromadendrin;Aromadendrol;Dihydrokaempferol;Katuranin;Aromadendrine;(+)-Dihydrokaempferol;3,4′,5,7-Tetrahydroxyflavanone;(+)-Aromadendrin;(2R,3R)-Katuranin;(2R,3R)-3,4′,5,7-Tetrahydroxyflavanone;(+)-(2R,3R)-Dihydrokaempferol;95297-04-4;4050-91-3;5150-32-3;20257-56-1;29400-53-1;56297-98-4
CAS No.:480-20-6
Molecular Formula:C15H12O6
InChIKeys:InChIKey=PADQINQHPQKXNL-LSDHHAIUSA-N
Molecular Weight:288.25
Exact Mass:288.25
EC Number:1308068-626-2
UNII:7YA4640575
DSSTox ID:DTXSID8075411
Categories:
Characteristics-
PSA:
107
XLogP3:2.42
Appearance:Solid
Density:1.6±0.1 g/cm3
Melting Point:54-59 °C
Boiling Point:139-140 °C
Flash Point:247.3±25.0 °C
Refractive Index:1.729
Storage Conditions:-20°C
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
Storage none
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 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:
PVC resin,pvc paste resin,melamine
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Location:
Room 405, Unit 2, Building 1, Taiji Mansion, No. 38, Nanyang Road, Jinshui District, Zhengzhou City, Henan Province
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
90 days
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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:
2022
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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