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TRIGON Chemie Datasheet

Octenyl succinic anhydride (n-OSA) refined, SG

Structural formula of  Octenyl succinic anhydride (n-OSA) refined, SG
42482-06-4 (26680-54-6)
EC no.:
629-679-7 (247-899-8)
Appearance:clear, colourless to yellow liquid
n-OSA (%):min. 96.0
Total OSA (%):min. 99.0
Colour (Hazen):max. 200
Free Maleic Anhydrid (%):max. 0.25
Free Olefin (%):max. 0.3
Free acid (%):max. 1.0
Total acid number (mg KOH/g):520 - 536
Characteristic properties:
Arsenic (ppm):max. 3
Iron (ppm):max. 10
Lead (ppm):max. 5
  • Used to produce modified starches with various end uses
  • Starch sodium octenyl succinate E1450 as emulsifier
  • For flavor encapsulation in mayonnaise & dressings, pastries and as an egg substitute
  • Modified wheat starch as component in glue
  • Cosmetics: starch sodium octenyl succinate and starch aluminium octenyl succinate
  • Used for the manufacture of cleaning products as surfactant - hydrotrope
  • Cross-linking curing agent for epoxy resins
  • Alkyd resin modifier
  • Anti-corrosion agents in formulations
210 kg drum, 1000 kg IBCs
HS Taric-no.:
2917 19 80
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Suggestions for processing and use of our products correspond to our best knowledge and are always given without obligation. There is no liability for incorrect formulations and mixing recommendations. Each processor of our products is liable for compliance with all legal regulations, including those in the field of patent law.

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