鎝(V)酸鈉是一种无机化合物，化学式为NaTcO3，是一种钙钛矿材料。它可由锝、高锝酸钠和氧化钠共热制得，高温下发生歧化。此外，Na299MoO4在NaOH溶液的衰变也会产生NaTcO3。NaTcO3的puckering效应比NaMoO3小，egπ和a1g态间带消失。

參考資料
拓展阅读

Keller, C.; Kanellakopulos, B. Ternary oxides of tri- to septivalent technetium and alkali metals. Journal of Inorganic and Nuclear Chemistry (1965), 27(4), 787-795.

Kanellakopulos, Basil. The ternary oxide of 3-to 7-valent technetium with alkalis. (1964), (AEC Accession No. 31424, Rept. No. KFK-197), 73 pp.