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Filo Chemical

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New York, NY

10004-1698

 

Phone: 800.232.7436

Fax: 212.514.9085

 

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filo@filochemical.com

 
 

Filo Chemical

Amsonic Acid--New

(4,4' - Diamino-stilbene-2,2'-disulfonic Acid)

C14H14N2O6 S2
 

 

Quality Specifications

Amino value
Moisture Content
Iron Content
Benzyl Substance
Color (Gardner)
 


95.0% min
  1.5% max . 
100 ppm max
  0.25% max
9 max
 

Physical Properties

Appearance

Powder, Yellowish Needles slightly soluble in water

Packaging

  • 25 kg woven bag
  • 2000 kg supersacks

Safety Data

  • CAS No. 81-11-8