4-Oxo-4H-1-benzopyran-2-carboxylic acid

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Min.Order :0
Purity: 98%

Keywords

4-Oxo-4H-1-benzopyran-2-carboxylic acid Chromone-2-carboxylic acid 4940-39-0

Quick Details

Appearance:Clear colorless to light yellow liquid
Application:FINE Chemical & INTERMEDIATES;blocks;BuildingBlocks;Coupling Reagent;N-Protecting Reagents;Alkyldimethylsilylation (GC Derivatizing Reagents);Analytical Chemistry;Biochemistry;GC Derivatizing Reagents
PackAge:1G,5G,10G,25G,100G,250G,500G,1KG,5KG,10KG,25KG,50KG,100KG,150KG,200KG.
ProductionCapacity:
Storage:Dry,Seal and Cool place
Transportation:CIF Nearest seaport or airport by Air or Sea ,or FOB Shanghai or DDU Door to Door by Fedex ,DHL ....or DAP Nearest seaport or airport by Air or Sea

Superiority:

At Capot,We can synthesize and purify your complex molecules from 100 gram to 10 tons.

Details:

4-Oxo-4H-1-benzopyran-2-carboxylic acid
Synonym(s):Chromone-2-carboxylic acid
Catalog number:9709
CAS Registry number:4940-39-0
MDL number:MFCD00006838
Molecular Formula:C10H6O4
Formula Weight:190.15
Specification:Appearance:white to light yellow crystal powderAssay:98% (MIN,HPLC)Melting Point:260°CMoisture:0.5%(Max)
Risk Phrases:R36/37/38
Safety Phrases:S26;S37/39
Production scale:Up to kgs
Application:Intermediate in organic syntheses

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