Product notes

Product name         


Product number      

Chemical formula     

CAS number


Boron Specialties
Company Technology Products contact

PCSA resin





(458.90)n g/mol

11B-NMR: Conforms to structure

Appearance (pre-thermoset resin): viscous dark liquid / semi-solid

Additional commercial specifications in development

1g to 10+ kg.  No extra charge for custom package sizes.

Made in USA by Boron Specialties

Developmental product available from gram to multi-kg scale.  

Please inquire  for lead time.

Included with shipment.  Available on request.

The toxicological and hazardous properties of this substance have

not been fully investigated.

• Aerospace and other applications requiring elastomers with extreme

   high temperature tolerance

• Ceramic precursor



   & price tiers





   hazards (GHS)


deleted CASRN's - 151465-31-5; 284032-08-2

PCSA - high temperature polymer