Identity                                           

   Product notes

Product name         

Synonyms                

Product number      

Chemical formula     

CAS number

MW           

Boron Specialties
Company Technology Products contact

m-PCSAA

poly-carborane-siloxane-m-arylacetylene

900-1111

(C20H38B10O2Si4)n

1448258-66-9

(530.97)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


   Specification




   Packaging

   & price tiers


   Origin


   Availability



   SDS


   Principle

   hazards (GHS)



  Applications

m-PCSAA - high temperature polymer