1332-57-6 497-19-8 Bisodium carbonate CCRIS 7319 Calcined soda Carbonic acid disodium salt Carbonic acid sodium salt Carbonic acid sodium salt (1:2) Carbonic acid, disodium salt Caswell N0 752 Crystol carbonate Disodium carbonate Disodium carbonate (Na2CO3) Dynamar L 13890 EINECS 207-838-8 EPA Pesticide Chemical Code 073506 HSDB 5018 Light Ash NSC 156204 Na-X Natrium Carbonicum Calcinatum Natrium Carbonicum Siccatum SODIUM CARBONATE Snowlite I Soda Ash Soda Ash Light 4P Soda, calcined Sodium Carbonate, Anhydrous ASTM D458 Sodium Carbonate, Anhydrous GE Materials D4D5 Sodium carbonate (2:1) Sodium carbonate (Na2(CO3)) Sodium carbonate, anhydrous Solvay soda Suprapur 6395 Trona V 20N V Soda