6382-12-3 Amyl silicate ((C5H11O)4Si) NSC89766 Pentyl silicate ((C5H11O)4Si) Silicic acid (H4SiO4), tetrapentyl ester Silicic acid, tetrapentyl ester Tetraamyl silicate ((C5H11O)4Si) Tetrakis(pentyloxy)silane