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{"id":15069,"date":"2021-11-03T18:33:18","date_gmt":"2021-11-03T18:33:18","guid":{"rendered":"https:\/\/masterchem.ee\/?post_type=product&p=15069"},"modified":"2023-02-25T10:47:31","modified_gmt":"2023-02-25T10:47:31","slug":"sodium-propionate-cas-137-40-6","status":"publish","type":"product","link":"https:\/\/masterchem.ee\/en\/product\/sodium-propionate-cas-137-40-6\/","title":{"rendered":"Sodium propionate (CAS 137-40-6)"},"content":{"rendered":"

Information<\/strong><\/p>\n

Industries: Feed industry
\nCAS number: 137-40-6
\nWE number: 205-290-4
\nChemical formula: C3H5O2Na
\nMolar mass: 96,07 g\/mol<\/p>\n

Other physical properties<\/strong>
\npH: 7,5-10,5 (100 g\/l w 20\u00b0C )
\nMelting \/ freezing point: 285-290\u00b0C<\/p>\n","protected":false},"excerpt":{"rendered":"

Sodium propionate (CAS 137-40-6)<\/strong><\/p>\n

Sodium propanoate or sodium propionate is the sodium salt of propionic acid which has the chemical formula Na(C2H5COO). This white crystalline solid is deliquescent in moist air.<\/p>\n

It is used as a food preservative and is represented by the food labeling E number E281 in Europe; it is used primarily as a mold inhibitor in bakery products. It is approved for use as a food additive in the EU, USA and Australia and New Zealand (where it is listed by its INS number 281).<\/p>\n","protected":false},"featured_media":15077,"template":"","meta":[],"product_cat":[288,40],"product_tag":[],"yoast_head":"\nSodium propionate (CAS 137-40-6) - Chemistry For Industry - Solvents & Chemicals - Masterchem.ee<\/title>\n<meta name=\"description\" content=\"Sodium propanoate or sodium propionate is the sodium salt of propionic acid which has the chemical formula Na(C2H5COO). 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