{"id":102016,"date":"2026-05-02T06:02:17","date_gmt":"2026-05-02T04:02:17","guid":{"rendered":"https:\/\/medqmedicalsuppliers.co.za\/?post_type=product&#038;p=102016"},"modified":"2026-05-02T06:02:24","modified_gmt":"2026-05-02T04:02:24","slug":"potassium-nitrate-500g-2","status":"publish","type":"product","link":"https:\/\/medqmedicalsuppliers.co.za\/?product=potassium-nitrate-500g-2","title":{"rendered":"Potassium Nitrate 500g"},"content":{"rendered":"<p>Potassium Nitrate 500g<\/p>\n<table>\n<tbody>\n<tr>\n<td>grade<\/td>\n<td><i>Lab Reagent<\/i><\/td>\n<\/tr>\n<tr>\n<td>assay<\/td>\n<td>\ufffd\ufffd\ufffd99.0%<\/td>\n<\/tr>\n<tr>\n<td>mp<\/td>\n<td>334 \ufffd\ufffdC (lit.)<\/td>\n<\/tr>\n<tr>\n<td>SMILES string<\/td>\n<td>[K+].[O-][N+]([O-])=O<\/td>\n<\/tr>\n<tr>\n<td>InChI<\/td>\n<td>1S\/K.NO3\/c;2-1(3)4\/q+1;-1<\/td>\n<\/tr>\n<tr>\n<td>InChI key<\/td>\n<td>FGIUAXJPYTZDNR-UHFFFAOYSA-N<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Potassium Nitrate 500gPotassium nitrate has a wide variety of uses, largely as a source of nitrate.<br \/> Fertiliser ,Oxidiser ,Food preservation ,Food preparation ,Pharmacology 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