It is a widely used food preservative, with an e number of e211. Other keywords that popped up while i was reading about parabens were sodium benzoate and dimethicone. Spectrum chemical has exactly the form and grade of sodium benzoate for your lab needs. Sodium benzoate c6h5coona or nac6h5coo or c7h5o2na or. Chemicalbook providesodium benzoate532321 ir1,ir2,ms,ir3,ir1,1h nmr,raman,esr,c nmr,spectrum.
The reagent grade denotes that this chemical is the highest quality commercially available and that the america. Amongst other things sodium benzoate has been known to cause birth defects in experimental animals. Benzoic acid is often used in combination with sorbic acid at levels of 0. Sodium benzoate is another chemical preservative found in both body products and foods sodas, pickles, salsa, juices. Sodium benzoate e211 is a organic compound manufactured through chemical synthesis. Sccp089105 opinion on benzoic acid and sodium benzoate 6 3. The worry with sodium benzoate is that when its mixed with ascorbic acid or vitamin c, benzene a carcinogen can form. Sodium benzoate is a sodium salt that is present at extremely low levels in berries, apples, plums, cinnamon, and several other natural foods.
Chemicalbook provide chemical industry users with sodium benzoate boiling point melting point,sodium benzoate density msds formula use,if you also. The article goes on to say while benzoic acid is found naturally in low levels in many fruits, the sodium benzoate listed on a products label is synthesized in a lab. Sodium phenylacetate sodium benzoate, sold under the brand names ammonul and ucephan, is a combination medication used to treat high blood ammonia. Sodium benzoate is the sodium salt of benzoic acid used as a white crystalline or. Apr 23, 2020 sodium benzoate is a sodium salt that is commonly used as a chemical preservative, but can also occur naturally in some foods. Explicitly show any bond being broken throughout the reaction.
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. Nov 11, 2016 supplemental trays directed at specific populations or allergies, such as hairdressing, dental materials, and fragranceflavors, are also available for purchase. The demand of sodium benzoate is soaring with passing time. Sodium benzoate aka benzoic acid, benzoate of soda, and e211 is a chemical preservative that is particularly effective against yeasts. Theres nothing scary about the chemical in these items. Sodium benzoate is a substance which has the chemical formula c 6h 5coona.
Find where to buy products from suppliers in the usa, including. Taking their place is celery juice, a natural source of the preservative sodium nitrite. Sodium benzoate converts to benzoic acid when use in acidic mixtures. Initially, the problem was thought to come not so much from benzoic acid sodium benzoate by itself, but from combining benzoic acid with ascorbic acid. If it makes you feel better, im a chemist, and i can tell you that sodium benzoate is a safe chemical for humans. It protects their products from bacteria contamination. Sodium benzoate food grade supplier and distributor. Fisher scientific 1 reagent lane fair lawn, nj 07410 for information, call. It has an ld50 with rats of 4100 mgkg, meaning you would have to eat 1. Sodium benzoate occurs as a white granular or crystalline, slightly hygroscopic powder. It is odorless, or with faint odor of benzoin and has an unpleasant sweet and saline taste. Now i am not saying that we humans are taking equivalent doses, but it is a toxic synthetic compound not found in nature. Oct 27, 2009 it is only when sodium benzoate is produced inside a chemical laboratory that the result is a cheap, toxic agent that destroys living organisms. As a food additive it is bacteriostatic and fungistatic under acidic conditions.
This means that the sodium benzoate consumed today may still be causing problems in future generations. Search for products or services, then visit the american suppliers website for prices, sds or more information. Leaching of sodium benzoate from silicone is much slower than that of benzoic acid, and a direct relationship between the leaching rate and the number of aggregates was observed. Sodium benzoate i have a challenge for all of you today. Sodiumbenzoate mechanism, indication, contraindications. Introduction sodium benzoate sb is a chemical substance that is commonly used as a preservative in soft drinks, fruit products, pickles and sauces srour, 1998 and in the treatment of some metabolic urea cycle disorders and hepatic coma diseases.
Benzoic acid or its salt of sodium benzoate are used as common food preservatives. Oct 12, 2015 sodium benzoate aka benzoic acid, benzoate of soda, and e211 is a chemical preservative that is particularly effective against yeasts. Sodium benzoate is also used as a preservative in medicines and cosmetics. Chemicalbook provide chemical industry users with sodium benzoate boiling point melting point, sodium benzoate density msds formula use,if you also need to sodium benzoate other information,welcome to contact us. Here is a summary of this blog post featured on info wars nightly news. They are in the public domain and may be republished, reprinted and otherwise used freely by anyone without the need to obtain permission from fda. The cheap cost and easily availability of cosmetic and chemical preservatives are making them a popular option for most of the food and cosmetic producers. It can be produced by reacting sodium hydroxide with benzoic acid. Sodium benzoate suppliers usa usa chemical suppliers.
The top countries of suppliers are india, china, and india, from which the percentage of sodium benzoate price supply is 1%, 98%, and 1% respectively. It has a role as an antimicrobial food preservative, a drug allergen, an ec 1. Sodium benzoate is a preservative that is the sodium salt of benzoic acid. Sodium benzoate can be made by chemically combining sodium hydroxide with benzoic acid. That challenge is to rid your pantry and refrigerator of sodium benzoate this chemical preservative is used to help inhibit the growth of bacteria and fungus in acidic products. This chemical is often found in processed foods such as sodas, fruit juices, vinegar, pharmaceuticals, cosmetics, dyes or industrial settings. The chemical is used to protect food items and cosmetics from periodic decay. The effect of sodium benzoate on the quality attributes of improved tamarind beverage during storage was investigated. Unless otherwise noted, the contents of the fda website. Sodium benzoate is a food preservative that occurs naturally in some fruits. In its refined form, sodium benzoate is a white, odorless compound that has a sweet, astringent taste, and is soluble in water.
Sodium benzoate, powder, reagent is the research grade of a widely used food preservative and synthetic organic raw material. The top countries of suppliers are india, china, and india, from which the percentage of sodium benzoate price supply is. Effects of sodium benzoate on storage stability of. Sodium benzoate is a substance which has the chemical formula c6h5coona. Chemical preservatives such as sodium benzoate e211 and potassium sorbate e202 are commonly used to retard or stop the growth of pathogenic microorganisms in food. Hawkins carries high purity, food grade sodium benzoate. The list of chemicals used in this book is as long as my arm, and the. Apr 23, 20 according to sodium benzoate has the ability to deprive the cells of oxygen, break down the immune system and cause cancer. This substance is generally recognized as safe for use at a level not exceeding 0. Sodium benzoate is a salt of benzoic acid, c 6 h 5 cooh. Sodium benzoate is the sodium salt of benzoic acid, which is often used as a preservative and anticorrosive agent in a variety of industries.
Supplemental trays directed at specific populations or allergies, such as hairdressing, dental materials, and fragranceflavors, are also available for purchase. Preceded by acylation, benzoate conjugates with glycine to form hippuric acid, which is rapidly excreted by the kidneys by glomerular filtration and tubular secretion. Sodium benzoate msds, sodium benzoate materials safety data sheet. It is a combination of sodium phenylacetate and sodium benzoate. Sodium benzoate and other benzoates are among the principal chemical preservatives. Sodium phenylacetate and sodium benzoate c15h12na2o4 pubchem. Book depository books with free delivery worldwide. It is an aromatic compound denoted by the chemical formula c7h5nao2 with a molecular weight of 144. Benzoic acid, in the form of sodium benzoate, is a widely used food preservative suitable for acid foods. A number of chemical substances are used to inhibit the growth of microorganisms in foods. The chemical is the sodium salt of benzoic acid and is considered safe to ingest and apply to the skin. The evaluation of the genotoxicity of two food preservatives. Sodium benzoate is known to specifically attack the mitochondria of dna. Sodium benzoate and potassium sorbate are weak acids and their antimicrobial action is known to be due to the accumulation of protons and anions inside the microbial cell that.
Sodium benzoate chemicalbookchemical search engine. There are many chemical additives that present health hazards, but sodium benzoate is especially dangerous because it is able to destroy parts of the dna. It is one of the most widely used of all preservatives. To gather relevant information in the field of phytochemistry and. Structure, properties, spectra, suppliers and links for. Due to sodium benzoate s preservative and antifungal properties, it is often used in conventional and even some green cleaning furniture polishes, toilet bowl cleaners, dishwashing detergent gels, carpet cleaning products, upholstery cleaners, and dishwasher cleaners. Library of medicines chemidplusadvanced database, some synonyms for sodium benzoate are benzoic acid, sodium salt, antimol, benzoan sodny, benzoate of soda, benzoate sodium, benzoesaeure nasalz, natrium benzoicum, and sobenate. These are added in small quantities to a food like jams, jellies, and juices. It should not be used in certain acidic products because it may combine to form harmful compounds, but.
Sodium benzoate is used most prevalently in acidic foods such as salad dressings vinegar, carbonated drinks carbonic acid, jams and fruit juices citric acid, pickles vinegar, and condiments. Kalama sodium benzoate is a high purity preservative with an effective combination of antimicrobial action, low cost, safety, and an excellent odortaste profile. Visit chemicalbook to find more sodium benzoate532321 information like chemical properties,structure,melting point,boiling point,density,molecular formula. Sodium benzoate is a metabolically active compound that can serve as alternatives to urea for the excretion of waste nitrogen. You can also view suppliers in australia, nz or the uk. It is the sodium salt of benzoic acid and exists in this form when dissolved in water. Tamarind beverages were produced according to a previously reported improved method, with or without chemical preservatives 100 mg100 ml sodium benzoate. Effects of acidification and preservatives on microbial. Sodium benzoate is a substance which has the chemical formula c 6 h 5 coona. Sodium benzoate, sodium and calcium propionate, sorbic acid, ethyl formate, and sulfur dioxide are examples of commercially used food preservatives. Benzoic acid has good antimicrobial features, but does not dissolve well in water, whereas sodium benzoate dissolves very well in water. Citric acid is important to regulate the ph of a product, and its quantity is usually very small.
Sodium benzoate, sometimes also called benzoate of soda, is the sodium salt of benzoic acid. Theres a long list of sites that are convinced that while benzoic acid is a fresh, healthy, natural ingredient, that sodium benzoate is a devilish industrial chemical that will rot your soul. A wide variety of sodium benzoate price options are available to you, there are 1,909 suppliers who sells sodium benzoate price on, mainly located in asia. Sodium benzoate is widely accepted in pharmaceuticals, food and cosmetics and skin care industry. It should not be used in certain acidic products because it may combine to form harmful compounds, but it is not toxic and does not irritate tissue. But labsynthesized sodium benzoate and its close relative, benzoic acid are a different story. It is soluble in water where it converts to benzoic acid, its active form, at a low ph. Sodium benzoate, also known as benzoic acid sodium, is commonly used as food preservatives in food industry, odorless or with slight smell of benzoin, and tastes sweet astringency.
Sodium benzoate, also known as benzoate of soda, is the sodium salt of benzoic acid and is used as a food preservative. Remember to push your arrows and show all structures explicitly. Frey scientific sodium benzoate taste paper 12 vials of 100 strips by frey scientific only 2 left in stock more on the way. Sodium benzoate, salt o the ascorbic acid and propionic acid etc. Sodium benzoate, which is immiscible with silicone, can be incorporated into silicone in the form of small aggregates. Sodium benzoate price,buy sodium benzoate chemicalbook. Sodium benzoate, also known as benzoate of soda, is the sodium salt of. Sodium benzoate used as a chemical preservative at a level not exceeding 1% in animal drugs, feeds, and related products is generally recognized as safe when used in accordance with good manufacturing or feeding practice. Sigmaaldrich offers a number of sodium benzoate products. Sodium benzoate can alos be used in medicine, tobacco,printing and dyeing. The use of benzoates in certain products in prescribed quantity usually not exceeding 0. Natural preservatives on the rise american chemical society.
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