Assertion: anhydrous phosphoric acid | /r/HasProperty | white low melting solid
Facets:
Source sentences:
text: Anhydrous phosphoric acid, a white low melting solid, is obtained by dehydration of 85% phosphoric acid by gentle heating under a vacuum.
text: Anhydrous phosphoric acid, a white low melting solid, is obtained by dehydration of 85% phosphoric acid by heating under a vacuum.
text: Anhydrous phosphoric acid, a white low melting solid, is obtained by dehydration of 85% phosphoric acid by heating under a vacuum.