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Technical Datasheet | Supplied by GreenChemicals SPA
GC TBBPA 59 by GreenChemicals is tetrabromo bisphenol A flame retardant. It is used in manufacturing of printed circuit boards found in electrical appliances. It can be used as an intermediate for production of more refined flame-retardants. GC TBBPA 59 is compatible with thermoplastic and thermoset resins.
Product Type
Flame Retardants / Smoke Suppressants > Brominated Compounds
Chemical Composition
Tetrabromo bisphenol A
CAS Number
Physical Form
Product Status
Applications/ Recommended for
  • Other Thermoplastic
  • Other Thermoset
  • Electronics / Computers > Printed circuit boards
  • Safety, regulation & environment > Flame retardancy

GC TBBPA 59 Properties


Value & Unit
Test Condition
Test Method
Bromine content
> 58 %
Melting point
> 179 °C
2.12 g/cm3

SpecialChem additionnal informations based on CAS Number : 79-94-7

Hansen Solubility Parameters

[20.8, 5.5, 10.1]
[δD - Dispersion force interactions, δP - Polar force interactions, δH - Hydrogen bond force interactions]

Please note, these HSP values are estimations. It is based upon the “like seeks like” principle. It splits an ingredients interactions into three parameters; δD (Dispersion force interactions), δP (Polar forces interactions) and δH (Hydrogen bond force interactions). Hansen Solubility Parameters can help you find a wide range of products that are predicted to be compatible with GC TBBPA 59. A practical determination of these HSP values would provide higher certainty. Learn More.

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