high purity hot sale Norwogonin 99% high quality see COA KANBEI
4443-09-8
Industrial Grade
99%
SHANGHAI
KANBEI
25kg drum
2023-12-31
PVC resin,pvc paste resin,melamine
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
Norwogonin
Other Name:4H-1-Benzopyran-4-one,5,7,8-trihydroxy-2-phenyl-;Flavone,5,7,8-trihydroxy-;5,7,8-Trihydroxy-2-phenyl-4H-1-benzopyran-4-one;Norwogonin;5,7,8-Trihydroxyflavone;NSC 128304
CAS No.:4443-09-8
Molecular Formula:C15H10O5
InChIKeys:InChIKey=ZFKKRRMUPBBYRS-UHFFFAOYSA-N
Molecular Weight:270.24
Exact Mass:270.24
UNII:70U0WT21IB
NSC Number:128304
DSSTox ID:DTXSID20196171
HScode:2914400090
Categories:
Characteristics-
PSA:
87
XLogP3:2.57680
Density:1.548g/cm3
Melting Point:227-228 °C
Boiling Point:528.4ºC at 760 mmHg
Flash Point:206ºC
Refractive Index:1.732
Water Solubility:H2O: Very slightly soluble (0.26 g/L) (25 ºC)
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:
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
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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