621-78-3 Boric acid (H3BO3), tripentyl ester Boric acid, tri-n-amyl ester Boric acid, tri-n-pentyl ester NSC780 Pentyl borate, (C5H11O)3 B Pentyl borate, (C5H11O)3B Tri-n-amyl borate Tri-n-pentyl borate Triamyl borate Tripentyl borate Tripentyl borate ((C5H11O)3B) WLN: 5OBO5&O5