Core Application Scenarios
1. Dye Industry: As a core dye intermediate, it is used in the synthesis of classic dyes such as Rose Red, Acid Peach Red, and Basic Coralline Red, and serves as a key building block in the production of traditional cationic and acid dyes
2. Fluorescent Whitening Agents: It serves as a core synthetic raw material for coumarin-based fluorescent whitening agents and is widely used in the production of fluorescent whitening products for various textiles and paper.
3. Fluorescent Probe Synthesis: As a key starting material, it is a core building block for the synthesis of fluorescent labeling reagents in biochemical research.
4. Other Fine Syntheses: It can also be used to prepare functional aromatic intermediates such as 4-(diethylamino)salicylaldehyde, supporting the synthesis and R&D of various optoelectronic materials and functional chemicals
Standard Storage Requirements
1. Routine Storage: Store in a sealed container in a cool, dark environment at 2–8°C, protected from air exposure.
2. Long-Term Stable Storage: It is recommended to seal the container with inert argon gas and store it refrigerated to prevent the product from oxidizing and discoloring due to prolonged exposure to air.
3. The storage area must be strictly separated from strongly oxidizing and strongly acidic substances to prevent incompatible reactions.
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