Sodium Benzoate CAS 532-32-1 Preservative White Crystalline Powder Soluble Water Food and medicals
Price:
Negotiable
MOQ:
500g, 1kg or 25kg for sample, 1000kg for commercial order
Delivery Time:
In 3 working days
Brand:
Zorui
Product Description
Sodium Benzoate CAS 532-32-1
Product Overview
Sodium benzoate is an organic compound with the chemical formula C7H5NaO2. It appears as a white granular or crystalline powder, odorless or with a slight benzoic odor, and has a slightly sweet, astringent taste. With a molecular mass of 144.12, it remains stable in air and is easily soluble in water, with its aqueous solution having a pH of 8. It is also soluble in ethanol.
Key Features
- Effective Preservative: Widely used as an antiseptic agent
- Water Soluble: Readily dissolves in water for easy application
- Stable Compound: Remains stable in air, ensuring consistent performance
- Versatile Applications: Suitable for various industrial and commercial uses
Target Industries: Food and Beverage, medicals, Cosmetics, Industrial Manufacturing
Technical Specifications
| Name | Chemical Formula | Molecular Weight | CAS No. |
|---|---|---|---|
| Sodium benzoate | C7H5NaO2 | 144.103 | 532-32-1 |
| EINECS | Melting Point | Boiling Point | Water Solubility |
| 208-534-8 | 436 ℃ | 249.3 ℃ (at 760mmhg) | Soluble |
| Density | Flash Point | Application | |
| 1.44 g/cm³ | 111.4 °C | Antiseptic |
Product Introduction
Sodium Benzoate is the sodium salt of benzoic acid and is commonly used as a food preservative and antibacterial agent. Recognized for its ability to inhibit microbial growth, Sodium Benzoate is widely employed in food, beverages, medicals, and personal care products. It enhances the shelf life of products and contributes to overall safety and quality.
Physical and Chemical Properties
| Property | Specification |
|---|---|
| Chemical Formula | C7H5NaO2 |
| Appearance | White crystalline powder |
| Molecular Weight | 144.11 g/mol |
| Density | Approximately 1.44 g/cm³ |
| Solubility | Soluble in water |
| Melting Point | 300 °C (decomposes) |
| pH Value | 7.0 - 8.0 (1% solution) |
| Storage Condition | Store in a cool, dry place away from moisture |
| Shelf Life | Typically stable for 2-3 years if stored properly |
Product Functions
- Preservative: Acts as a food preservative by preventing the growth of mold, yeast, and bacteria, enhancing the shelf life of products
- antibacterial Agent: Inhibits microbial activity in food and cosmetic formulations, ensuring product safety
- pH Regulator: Helps maintain pH stability in various formulations and foods
- Flavor Enhancer: Occasionally used in food products to improve flavor
Application Areas
- Food Industry: Widely used in acidic foods and beverages (such as soft drinks, pickles, and sauces) to prevent spoilage
- medicals: Employed as a preservative in liquid medications and topical formulations
- Cosmetics: Found in various personal care products, including shampoos and lotions, for its antibacterial properties
- Industrial Applications: Used in certain industrial processes and formulations requiring preservation
Manufacturing Process
- Raw Material Sourcing: Produced by neutralizing benzoic acid with sodium hydroxide or sodium bicarbonate
- Reaction: The reaction forms Sodium Benzoate through a simple chemical reaction
- Crystallization: The resulting product is crystallized to achieve high purity levels
- Quality Control: Rigorous testing ensures compliance with safety and quality standards throughout production
Why Choose Us
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Contact our team for a competitive quote, free sample, or technical consultation. Worldwide shipping available with custom packaging options.
Request a QuoteRequest Free Sample- High Quality: Our Sodium Benzoate is manufactured under stringent quality control measures to ensure optimal efficacy and safety
- Technical Expertise: Our knowledgeable team provides formulation support and technical assistance across various applications
- Competitive Pricing: We offer attractive pricing structures suitable for both bulk orders and specialty formulations
- Sustainability: Committed to responsible sourcing and environmentally friendly manufacturing practices
Frequently Asked Questions
1. What is Sodium Benzoate used for?
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Contact our team for a competitive quote, free sample, or technical consultation. Worldwide shipping available with custom packaging options.
Request a QuoteRequest Free SampleSodium Benzoate is primarily used as a preservative and antibacterial agent in food, medicals, and cosmetic products.
2. Is it safe for consumption?
Yes, Sodium Benzoate is generally recognized as safe for use in food and cosmetic products when used according to established guidelines.
3. How should Sodium Benzoate be stored?
Store in a cool, dry place away from moisture to maintain quality.
4. What is the shelf life of Sodium Benzoate?
Typically, Sodium Benzoate has a shelf life of 2 to 3 years when stored properly.
5. Can I request samples for testing?
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Yes, samples are available upon request. Please contact us for more information.
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Company
Shanxi Zorui Biotechnology Co., Ltd.
Location
No.1107 Triumph Building 6, Yongtai St., Pingcheng District, Datong, Shanxi, China
Contact Person
Julie