9,10-phenanthroquinone Cas:84-11-7

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9,10-phenanthroquinone

Synonyms:
Phenanthrenequinonephenanthrene-9,10-dione9,10-Phenanthrenedione
 
molecular formula: C14H8O2
Molecular weight: 208.21200
 
Physical Properties:
Appearance and properties: yellow crystal powder
Density: 1.405
Boiling point: 360 °C
Melting point: 209-212 °C(lit.)
Flash point: 245 °C
Refractive index: 1.659
Stability: Stable. Incompatible with strong oxidizing agents.

 
Specification:
Items of Analysis Standard of Analysis Test Results
Appearance Yellow powder Conform
Assay ≥98.5% 99.14%
Moisture ≤0.5% 0.33%
Melting point 207-209℃ 207.2-208.4℃
Conclusion Conforms to Factory Standard
 

 
Application:
1. The phenanthrene quinone itself is a pesticide and can be used as a fungicide, seed dressing, electrophotography, photoconductive material, photosensitive solder resist and paper preservative.
2. The phenanthrene quinone is used in organic synthesis and can be used to produce benzranthrone. The phenanthrene quinone has antibacterial ability and can be used for seed dressing to prevent grain smut and cotton seedling disease, and can also be used as a pulp preservative. After being treated with sodium hydroxide, a multipotent plant growth regulator orthotoplastin can be prepared.

 
Package and Storage:
The warehouse is ventilated and dried at low temperature, and is stored and transported separately from the food raw materials
 
 



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