HHPA

(redirected from Hexahydrophthalic Anhydride)
AcronymDefinition
HHPAHexahydrophthalic Anhydride
HHPAHardy Holzman Pfeiffer Associates (New York)
HHPAJuanita K. Hammons Hall for the Performing Arts (Missouri State University)
HHPAHealth, Human Performance and Athletics (Linfield College; Oregon)
References in periodicals archive ?
Neopentyl glycol (NPG) (99%), hexahydrophthalic anhydride (HHPA) (95%), mixed xylenes (98.