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CAS No.: 13001-39-3
Other Names:
MF:
EINECS No.:
Place of Origin: China (Mainland)
Usage: Coating Pigment
Brand Name: Longpu
Model Number:
Type:

Specifications

Chemical name:

 

 

  • FLUORESCENT BRIGHTENER OBA 199

 

Molecular formula:

 

 

  • C24H16N2

 

Structural formula:

 

 


 

Molecular weight:

 

 

  • 332

 

CAS No.:

 

 

  • 13001-39-3

EC No.:235-835-1

 

Specifications:

 

 

  • Appearance: Green yellow crystal powder
  • Melting point: 229-231°C
  • Assay: 99%

 

Applications:

 

 

  • Optical brightener is Mainly be used in whitening of polyester fiber and as the raw material of paste form brightening agent in textile dyeing.

 

Packing:

 

 

  • 25kgs net/fiber drum