Sell Sodium Benzoate |
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| Synonyms: Benzoic Acid Sodium Salt
CAS No.: 532-32-1 EINECS: 208-534-8 Molecular Formula: C7H5NaO2 Molecular Weight: 144.10 Molecular Structure: Specification: 1) ASSAY % 99.0MIN 2) CHLORIDE ppm: 200MAX 3) HEAVY METAL ppm: 10MAX 4) TOTAL CHLORIDE 300MAX 5) MOISTURE %: 1.5MAX 6) CLARITY OF SOLUTION: TRANSPARENT 7) COLOUR OF SOLUTION: Y6 8) ACIDITY OR ALKALINITY ml/g: 0.2MAX 9) ARSENIC pm: 3 MAX 10) ORGANIC VOLATILE INPURITIES: MEETS THE REQUIREMENTS Properties: MedicineSodium benzoate is white pellet mostly , nothing smelly ,has tiny benzoin smell , taste is tiny sweet, sodium benzoate difficult to dissolve in water at normal temperature , tiny volatility in air (especially hot air) , has hygroscopic property ,dissolve in hot water, and also dissolve in ethanol , chloroform and non-volatility oil. Sodium benzoate is also the acidity aseptic, without sterilize, restrain bacterial effect at alkalescent medium; it's antiseptic capability is the best. Sodium benzoate easy to dissolve in oil, easy to penetrate cytomembrane enter the cellular inner, disturb the cytomembrane penetrability, restrain the cytomembrane absorb amino acid; enter cellular inner to ionization and acidification cellular alkali reserves, restrains cellular breath enzyme system activity , prevent acetophenetidin coferment A condensation reaction , thereby to antiseptic effect of food. Be used as food and the medicine aseptic , be used for antifreezing liquid of automobile , steel rust protection. As food additive be broad used for soy, vinegar, jam kind , sorbet , can etc. Packing: In 25kgs bags |
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