products details

Home Products

Sodium Benzoate CAS 532-32-1 Preservative White Crystalline Powder Soluble in Water for Food and Pharmaceuticals

Brand Name:	Zorui
MOQ:	500g, 1kg or 25kg for sample, 1000kg for commercial order
Payment Terms:	T/T, LC, OA
Supply Ability:	3000 Tons/month

Detail Information

Product Description

Detail Information

Place of Origin:

Shanxi, China

Certification:

ISO, COA, MSDS, TDS, AAA

Name:

Sodium Benzoate

Chemical Formula:

C7H5NaO2

Molecular Weight:

144.103

CAS No.:

532-32-1

EINECS:

208-534-8

Melting Point:

436 ℃

Boiling Point:

249.3 ℃ (at 760mmhg)

Water Solubility:

Soluble

Density:

1.44 G/cm³

Appearance:

White Crystalline Powder

Flash Point:

111.4 °C

Application:

Antiseptic

Sample:

Available

Port:

Tianjin,Shanghai,Qingdao,Other Ports In China

Port:

Tianjin, Shanghai, Qingdao, Other Ports In China

Trade Term:

EXW, DAP, FOB, CFR, CIF, CPT, CIP

Shipping:

Sample By Express, 100kg+ By Air, 1000kg+ By Sea

Packaging Details:

Net Weight 25kg or 200kg/package

Highlight:

CAS 532-32-1 Sodium Benzoate

White Crystalline Powder Sodium Benzoate

Soluble in Water Sodium Benzoate

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, Pharmaceuticals, 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 antimicrobial agent. Recognized for its ability to inhibit microbial growth, Sodium Benzoate is widely employed in food, beverages, pharmaceuticals, 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
Antimicrobial 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
Pharmaceuticals: Employed as a preservative in liquid medications and topical formulations
Cosmetics: Found in various personal care products, including shampoos and lotions, for its antimicrobial 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

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?

Sodium Benzoate is primarily used as a preservative and antimicrobial agent in food, pharmaceuticals, 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?

Yes, samples are available upon request. Please contact us for more information.

Product Images

Tags:

Food Ingredients

Food Starches

Food Safe Emulsifiers

Amino Acids Powder

Sweeteners

Nutritional Supplements Powder

Flavour Additives

Food Preservatives

Food Thickeners

Food Phosphates

Vitamins Powder

Antioxidant Agent

Acidulants

Leavening Agents

Plant Extracts

Proteins and Enzymes

Anti Caking Agents

Industrial Chemicals

EDTA Chelating Agent

Polymer Powder

Catalyst Powder

Plasticizer Powder

Chemical Solvent

Surfactant Chemicals

Water Treatment Chemicals

Oil Drilling Chemicals

Flame Retardant Agent

Rubber Agent

Adhesives And Sealants

Coating Chemicals

Reducing Agents

Rust And Corrosion Inhibitors

Lubricating Agents

Flotation Agents

Resin Powder

Other Industrial Chemicals

Cosmetic Raw Materials

Feed Additives

Amino Acid Feed

Vitamin Feed

Other Feed Additives

Fertilizer Powder

Health Care Powder