Thionophosphoric acid- tris-( p-aminophenyl ester ) TPTA

Product Name	Thionophosphoric acid- tris-( p-aminophenyl ester ) TPTA
CAS No.	52664-35-4
Structurae
Other Introduction	Uses: used in medicine, pesticides, dyes, etc., and as a high-grade polyurethane chain extender.