| Customization: | Available |
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| CAS No.: | 532-32-1 |
| Formula: | C7h5nao2 |
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Sodium benzoate, the sodium salt of benzoic acid, is a versatile food preservative and pickling agent. This white crystalline chemical (C6H5COONa) with E number E211 is essential for maintaining food freshness.
Our Food Grade Factory Price Preservatives offer high-quality white powder Sodium Benzoate, ensuring your products stay fresh and safe for consumption.
Company: Nanjing Jiayi Sunway Chemical Co., Ltd.
High-quality preservative for food additives. Wholesale supply at factory price. CAS: 532-32-1. Molecular formula: C7h5nao2. EINECS: 208-534-8.
Sodium benzoate (chemical formula: C6H5CO2Na), E code E211, is a widely used acidic preservative with excellent anti-corrosion properties in acidic environments. It effectively prevents food deterioration, acidity, and extends shelf life.
While sodium benzoate is predominantly white particles with a slight sweet taste, it is odorless or may have a faint benzoin odor. It is soluble in water at approximately 53.0g/100ml at room temperature, with a pH of around 8. This preservative is most effective in environments with a pH of 2.5-4.0.
Sodium benzoate is lipophilic, allowing it to penetrate cell membranes, disrupt cell functions, and inhibit the growth of harmful bacteria. It acidifies the cell's alkaline storage, hindering enzyme activity and preserving food freshness.
Despite its widespread use, some countries have imposed restrictions due to concerns about its toxicity. However, at Nanjing Jiayi Sunway Chemical Co., Ltd., we ensure the highest quality sodium benzoate for your food preservation needs.
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