Food spoilage has been a common problem throughout history, and much of the spoilage is caused the activity of. It is also found in mouthwashes, silver polishes, cough syrups. European commission limits for benzoic acid and sodium benzoate. Sodium benzoate can prevent growth of almost all microorganisms. Sodium benzoate has been used as a food preservative for many years. Sodium benzoate is a preservative that can be found in acidic foods such as salad dressings, carbonated drinks, jams, juices, and condiments. Show this safety data sheet to the doctor in attendance. Natrium benzoat juga biasa dikenal dengan nama soda benzoat, sodium benzoat atau e211. Sodium benzoate none listed none listed none listed osha vacated pels. The sccnfp adopted an opinion on 4 june 2002 on benzoic acid and sodium benzoate. Sodium benzoate 532321 99 100% all concentrations are percent by weight unless ingredient is a gas. Sodium benzoate acts as a preservative in baked goods as well as jellies and fillings. Sodium benzoate msds, sodium benzoate materials safety. Burns violently with explosions that may spatter the material.
Sodium benzoate concentrate for injection 125mls 25g as 125 mls of sodium benzoate has been added to the solution there is now 25 grams of sodium benzoate in a volume of 500 mls i. Ordenblitzs experiments with benzoate decarboxylation by dry distillation sodium benzoate base benzene yield 25 g 7 g caoh 2 6 ml 25 g 7 g koh 6. The food and drug administration fda includes benzoic acid and sodium benzoate on its list of direct food substances affirmed as generally recognized as safe. Benzoic acid is often used in combination with sorbic acid at levels of 0. Sodium benzoate is a preservative that is widely used in the food industry. It is commonly used as a flavoring material and as a preservative for a variety of foods and cosmetics and. While it is generally recognized as safe in small doses, sodium benzoate may cause harmful health effects under certain conditions. It is used mainly as a food preservative but can be found in other products such as cosmetics and pharmaceuticals. Phenylbutyrate and sodium benzoate are orphan drugs approved for the treatment of hyperammonemia in patients with urea cycle disorders, a series of at least 8 rare genetic enzyme deficiencies. This article provides a detailed overview of sodium benzoate, including its uses and possible safety concerns.
Structure, properties, spectra, suppliers and links for. Read wikipedia on sodium benzoate if anyone is worried about it as all the hype has been debunked and its safer than the natural potassium sorbate used. Raw materials used in manufacturing of sodium benzoate are benzoic acid and sodium hydroxide. The melbourne food depot only sells this product in granules to limit dust generation from powders. Sodium benzoate, sodium benzoate uses, sodium benzoate.
Pdf effects of sodium benzoate, a commonly used food. It is most widely used in acidic foods such as salad. Benzoic acid, sodium benzoate, potassium benzoate and calcium benzoate e 210, e 211, e 212 and e 2 are authorised food additives in the european union eu and have previously been evaluated by the eu scientific committee on food scf in 1994 and 2002. Sodium benzoate is a substance which has the chemical formula c6h5coona. Pdf an overview on the effects of sodium benzoate as a.
Wear appropriate protective eyeglasses or chemical safety goggles as described by oshas eye and face protection regulations in 29 cfr 1910. Jan 21, 2019 sodium benzoate is best known as a food preservative, though it has several other uses. It is the sodium salt of benzoic acid and exists in this form when dissolved in water. Critical effect experimental doses uf mf rfd no adverse effects observed human daily per capita intakes fda, 1973. Benzoic acid, in the form of sodium benzoate, is a widely used food preservative suitable for acid foods. It is also found in mouthwashes, silver polishes, cough syrups, soaps, and shampoos. Sodium benzoate is a substance which has the chemical formula c 6 h 5 coona. Its ph dependent and works best at acidic ph levels 35. Sodium benzoate all categories on mckinley resources.
Its not strong enough to be used in itself so its always combined with something else, often with pot. For information on pricing, availability and packaging of custom sizes, please contact stable isotopes. Melber, fraunhofer institute for toxicology and aerosol research, hanover, germany. Preparation of benzene, compiled by chromium, special. Are you getting enough sodium benzoate in your diet. Sodium benzoate is a type of salt that may occur naturally in some foods but is more likely to be chemically produced and added as a preservative to foods.
Natrium benzoate, the sodium salt of an aromatic carboxylic acid, is a metabolite of cinnamon. Sbend is the material abbreviation for sodium benzoate, xxx is a code number referring to the year of manufacture and. These compounds have generally recognized as safe gras status. Mar 23, 2012 benzoate has been widely used as a model compound for the study of the bacterial catabolism of aromatic compounds 4, 10. Sodium benzoate, sodium salt of benzenecarboxylic acid, sodium salt of phenylcarboxylic acid. While it is generally recognized as safe in small doses, sodium benzoate. Frontiers natrium benzoate alleviates neuronal apoptosis. It is used as an antifungal agent salkowski, 1875 to conserve margarine, fresh juices, and sweets. It has a role as a saccharomyces cerevisiae metabolite.
Sodium benzoate is a type of salt preservative found in a variety of foods, beverages and condiments, according to the national center for biotechnology information ncbi. This study aimed to explore the neuroprotective effects and mechanisms of natrium benzoate nab and dj1 in attenuating reactive oxygen species rosinduced neuronal apoptosis in traumatic spinal cord injury tsci in rats. Effect of sodium benzoate preservative on micronucleus induction. Library of medicines chemidplusadvanced database, some synonyms for sodium benzoate are benzoic acid, sodium salt, antimol, benzoan sodny, benzoate of soda, benzoate sodium. It kills a wide variety of bacterial yeast and fungi. It is produced by reacting benzoic acid with sodium bicarbonate, sodium carbonate, or sodium hydroxide.
It is the sodium salt of benzoic acid and exists in this form when dissolved in. Natrium benzoat merupakan garam natrium dari asam benzoat yang merupakan lemak tidak jenuh ganda yang telah disetujui oleh fda untuk digunakan. Natrium benzoat merupakan senyawa kimia yang biasanya digunakan untuk mengawetkan bahan makanan. As a preservative, sodium benzoate can be used in a wide variety of industries including. A wide variety of natrium benzoate options are available to you, such as flavoring agents, preservatives, and acidity regulators. It is produced by reacting benzoic acid with sodium bicarbonate, sodium. Also can be used to sterilize jars by making a hot water rinse use similar ratio. If the file lacks a description you can check edits the uploader made just after uploading this file. Sodium appears as a silvery soft metal that becomes grayish white upon exposure to air. As a food additive, sodium benzoate has the e number e211. It can be produced by reacting sodium hydroxide with benzoic acid.
This media file is either in the public domain or published under a free license, and contains no inbound file links. This media file is either in the public domain or published under a free license, and contains no inbound file links if this media file is useful, then it should be transferred to the wikimedia commons. Sodium benzoate is the sodium salt of benzoic acid, it has been used by food manufacturers for over 80 years to inhibit microbial growth. Concise international chemical assessment document 26. Enhanced quality product documentation sigmaaldrich. Pdf antimicrobial effects of sodium benzoate,sodium. Note that the pagination and layout of this pdf file are not. If the file lacks a description you can check edits the uploader made just after uploading this file with this tool. Pdf sodium benzoate sb is a widely used preservative and antimicrobial substance in many foods and soft drinks. Benzoic acid and sodium benzoate note that the pagination and layout of this pdf file are not identical to those of the printed cicad first draft prepared by dr a. Feel free to contact us if you have any questions about sodium benzoate or want to report new applications of sodium benzoate. Pdf antimicrobial effects of sodium benzoate,sodium nitrite.
Used for making gasoline additives, electric power cable, sodium. The information in this sodium benzoate e211 msds was obtained from current and reliable sources. Oct 27, 2009 sodium benzoate is considerably more toxic than either processed sugar or high fructose corn syrup, yet it gets very little media coverage. Sodium benzoate is a sodium salt of benzoic acid widely used as preservative in food production. The person who associated a work with this deed has dedicated the work to the public domain by waiving. Antimicrobial effects of sodium benzoate bulgarian journal of. Sodium benzoate is a preservative that is the sodium salt of benzoic acid. Sodium benzoate glossary recipes with sodium benzoate. Sodium benzoate allergeaze contact dermatitis allergens. At these levels, there are no reports of toxic effects in humans. It is a widely used food preservative, with an e number of e211. Requirements identification it gives positive tests for sodium, page 517, and for benzoate, page 516.
Based on data regarding the amounts of benzoic acid and sodium benzoate produced as a food preservative, fda 1973 estimated a daily per capita intake of 0. It has a role as an antimicrobial food preservative, a drug allergen, an ec 1. A helper ingredient that helps to make the products stay nice longer, aka preservative. Sodium benzoate is fully biodegradable and its products of degradation are more toxic. The protein expression and neuronal apoptosis was evaluated by western blotting, double immunofluorescence staining and. If this media file is useful, then it should be transferred to the wikimedia commons. Sodium benzoate is also used as a preservative in medicines and cosmetics. The aim of present work was to investigate the antimicrobial effects of sodium benzoate, sodium nitrite and potassium sorbate and their synergistic action. B refers to batch, sbend is the material abbreviation for sodium benzoate, xxx is a code number referring to the year of manufacture and finally yyy is the actual batch number and is unique for each individual batch. It is soluble in water and works against yeast and bacteria. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Sodium benzoate is the sodium salt of benzoic acid, which is often used as a preservative and anticorrosive agent in a variety of industries. Sodium benzoate msds, sodium benzoate materials safety data sheet.
Outside of our foods, benzene is the main ingredient of liquid wrench, various paint stripper products, rubber cements, and spot removers, due to its highly destructive and solvent. Sodium benzoate is an organic sodium salt resulting from the replacement of the proton from the carboxy group of benzoic acid by a sodium ion. Fisher scientific 1 reagent lane fair lawn, nj 07410 for information, call. The urea cycle is the major pathway of elimination of excess nitrogen including ammonia, and absence of one of the urea cycle enzymes often causes elevations in serum ammonia which can be severe, life. The anaerobic degradation of benzoate by either facultative or strict anaerobes is initiated by its activation to benzoylcoa by the action of an atpdependent ampforming benzoate coa ligase. One g dissolves in 2 ml of water, in 75 ml of alcohol, and in 50 ml of 90% alcohol. Mar 28, 2020 description sodium benzoate e211 has the chemical formula nac6h5co2. It has a role as an antimicrobial food preservative, a. Scientific opinion on the reevaluation of benzoic acid e. It is commonly used acidic foods such as jams, relishes, beverages, and. Sodium benzoate in other industries not enough is known about application of sodium benzoate in other industries. Sodium benzoate is best known as a food preservative, though it has several other uses.
This file is made available under the creative commons cc0 1. The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under law, including all related and neighboring rights, to the extent allowed by law. Benzoic acid, sodium benzoate, potassium benzoate and calcium benzoate e 210, e 211, e 212 and e 2 are authorised food additives in the european union eu and have previously been evaluated by. For information on pricing, availability and packaging of custom sizes, please contact stable isotopes customer service. Avoid products that list any of the following names in the ingredients.
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