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The United States preserved foods using benzoic acid chemica

  • Profile of Benzoic Acid/Sodium Benzoate

    Chemistry and Manufacture. Thus, formulas relying on NaB as a preservative must be formulated to pH values sufficiently low enough to ensure that an adequate level of BA is present in the acid form. For example, a formula preserved with 1.00%

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    • Benzoic acid

      Acidic food and beverage like fruit juice (citric acid), sparkling drinks (carbon dioxide), soft drinks (phosphoric acid), pickles or other acidified food are preserved with benzoic acid and benzoates. Typical levels of use for benzoic acid as a preservative in food are between 0.05–0.1%.

      • E number: E210 (preservatives)

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      • Benzoic Acid - The Chemical Company

        Benzoic acid is converted to its salts and esters for use as a preservative application in foods, drugs, and personal products. In medicine, benzoic acid is the principal component of benzoin resin, and is a constituent of Whitfield’s ointment which is used for the treatment of fungal skin diseases such as tinea, ringworm, and athlete’s foot.

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      • Health Effects of Benzoic Acid, Sodium Benzoate, and

        Sodium benzoate is structurally related to benzoic acid and has the formula C 6 H 5 COONa. It exists as a granular powder and is more soluble in water than the acid. Sodium benzoate is more commonly used as a food preservative than benzoic acid due to its greater solubility in water. Benzoic acid is a more effective germ killer, however.

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        • Food preservation

          Maillard reaction. The rate of this reaction is influenced by the water activity, temperature, and pH of the food product. Nonenzymatic browning causes spoilage during the storage of dry milk, dry whole eggs, and breakfast cereals.

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        • Benzoic Acid: Structure, Formula & Uses - Video & Lesson

          Oct 21, 2015 · Write the chemical formula for benzoic acid and recognize its components Point out its common uses in preservatives, medicine and plastics To unlock this lesson you must be a

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        • What is benzoic acid?

          • Benzoic acid occurs naturally in some fruits and vegetables. However, on an industrial scale it is usually produced from toluene. Toluene occurs naturally at low levels in crude oil and is usually produced in the processes of making gasoline, or making coke from coal.If anybody is interested, the chemical formula of benzoic acid is C6H5COOH.Other names for benzoic acid include benzenemethanoic acid or Carboxybenzene.

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          • Benzoic acid | C7H6O2 | ChemSpider

            249 °C Food and Agriculture Organization of the United Nations Benzoic acid: 249 °C Oxford University Chemical Safety Data (No longer updated) More details: 249 °C Alfa Aesar A14062, 36230: 249 °C SynQuest: 249 °C Oakwood 237766: 249 °C (Literature) LabNetwork LN00195619: 133 °C / 10 mmHg (296.6803 °C / 760 mmHg) FooDB FDB008739: 249 °C SynQuest 2621-1-21

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          • What is the chemical formula for benzoic acid? - Quora

            Consider a phenol ring with a carboxylic acid group attached with it. That's benzoic acid. Benzene with carboxylic acid gives benzoic acid. Benzoic acid, C₇H₆O₂, is a colorless crystalline solid and a simple aromatic carboxylic acid. The name is d...

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          • Preservative

            The use of preservatives other than traditional oils, salts, paints, etc. in food began in the late 19th century, but was not widespread until the 20th century. The use of food preservatives varies greatly depending on the country.

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          • Benzoic Acid - an overview | ScienceDirect Topics

            The pK of benzoic acid is rather low (pK 4.20), so its main antimicrobial effect, due to the undissociated acid, will be for high acid foods such as ciders, soft drinks and dressings. It is most suitable for foods with a pH lower than 4.5, but has also found use in margarine, fruit salads, sauerkraut, jams and jellies.

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          • CHEM-GUIDE: Uses of benzoic acid

            Acidic food and beverage like fruit juice (citric acid), sparkling drinks (carbon dioxide), soft drinks (phosphoric acid), pickles (vinegar) or other acidified food are preserved with benzoic acid and benzoates. Typical levels of use for benzoic acid as a preservative in food are between 0.05 – 0.1%.

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          • Benzoic acid United States Pharmacopeia (USP) Reference

            Benzoic acid United States Pharmacopeia (USP) Reference Standard CAS Number 65-85-0. Linear Formula C 6 H 5 COOH . Molecular Weight 122.12 . Beilstein/REAXYS Number 636131 . MDL number MFCD00002398. PubChem Substance ID 329748903

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          • How Is Sodium Benzoate Used in Food? | Livestrong

            Sodium benzoate is a common type of food preservative and is the sodium salt of benzoic acid. Food manufacturers make sodium benzoate by synthesizing the compounds, sodium hydroxide and benzoic acid, together. In addition to its use as a food preservative, sodium benzoate has other roles in food production as well.

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          • BENZOIC ACID AND SODIUM BENZOATEt

            Benzoic acid and sodium benzoate 1 FOREWORD Concise International Chemical Assessment Documents (CICADs) are the latest in a family of publications from the International Programme on Chemical Safety (IPCS) — a cooperative programme of the World Health Organization (WHO), the International Labour Organization (ILO), and the United Nations

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          • Sodium benzoate - YouTube

            Sodium benzoate has the chemical formula NaC7H5O2; it is a widely used food preservative, with E number E211. It is the sodium salt of benzoic acid and exists in this form when dissolved in water.

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          • Determination of Benzoic Acid, Sorbic Acid, and Methyl

            The antimicrobial preservatives benzoic acid, sorbic acid, and parabens are not. permitted in fresh meat products or in seasoning mixtures used in the formulation of. these products. Ten grams of thoroughly comminuted meat samples are extracted with 70 mL ethanol.

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          • Sodium Benzoate | Wholesale | MySpicer

            Sodium Benzoate is a preservative that is the sodium salt of benzoic acid. It is soluble in water and works against yeast and bacteria. It is commonly used acidic foods

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          • Sodium benzoate

            PreservativeEdit. Sodium benzoate is a preservative, with the E number E211. It is most widely used in acidic foods such as salad dressings (i.e. acetic acid in vinegar), carbonated drinks ( carbonic acid ), jams and fruit juices ( citric acid ), pickles ( acetic acid ), and condiment.

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          • Advantages and Disadvantages of Artificial Food

            Artificial preservatives can help your food last longer without becoming contaminated with food-borne illnesses, which is the reason they're found in so many different processed foods. Although all artificial preservatives used in the United States have been deemed "generally recognized as safe" by the U.S.

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          • Benzoic Acid Market by Application,End-Use Industry and

            Increasing Use of benzoic acid in food and beverage industry drives the global benzoic acid market Benzoic acid is primarily used as a preservative in packaged food items & beverages. It is majorly used to preserve acidic food items & beverages such as pickles, jams, fruit juices, aerated drinks, and sparkling drinks, among others.

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          • Benzoic acid

            Lists the various brand names available for medicines containing benzoic acid. Find information on benzoic acid use, treatment, drug class and molecular formula. The information below refers to products available in the United States that contain benzoic acid. Product(s) containing benzoic acid:

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          • Benzoic acid | Sigma-Aldrich

            Sigma-Aldrich offers a number of Benzoic acid products. View information & documentation regarding Benzoic acid, including CAS, MSDS & more. Empirical Formula (Hill Notation): C 7 H 6 O 2. Molecular Weight: 122.12 . EC Index Number . 607-705-00-8 Benzoic acid, United States Pharmacopeia (USP) Reference Standard, PHR1050: Benzoic acid

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          • Introduction to Combustion Analysis, Empirical Formula

            This chemistry video tutorial explains how to find the empirical formula and molecular formula using combustion analysis. It explains how to calculate the number of

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          • Benzoic acid

            Lists the various brand names available for medicines containing benzoic acid. Find information on benzoic acid use, treatment, drug class and molecular formula. The information below refers to products available in the United States that contain benzoic acid. Product(s) containing benzoic acid:

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          • Advantages and Disadvantages of Artificial Food

            Artificial preservatives can help your food last longer without becoming contaminated with food-borne illnesses, which is the reason they're found in so many different processed foods. Although all artificial preservatives used in the United States have been deemed "generally recognized as safe" by the U.S.

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          • Benzoic Acid Market size, share, analysis Report, 2024

            Benzoic acid is converted into phenol or caprolactam for commercial use. Applications include foods & beverages, plasticizers, animal feed additives, phenol, dibenzoates, alkyd resins, cosmetics, and others. Global phenol demand exceeded 8.5 million tons in 2013. This would benefit the global market, as benzoic acid is a key component used in the production of phenol.

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          • Benzoic Acid and Sodium Benzoate - European Commission

            Other uses for benzoic acid and its salts include regulated use as food preservatives, most suitable for foods, fruit juices, and soft drinks in an acidic pH range. In the EU, there are

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          • Benzoic Acid Market by Application,End-Use Industry and

            Increasing Use of benzoic acid in food and beverage industry drives the global benzoic acid market Benzoic acid is primarily used as a preservative in packaged food items & beverages. It is majorly used to preserve acidic food items & beverages such as pickles, jams, fruit juices, aerated drinks, and sparkling drinks, among others.

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          • Provisional Peer Reviewed Toxicity Values for Benzoic Acid

            (2002) has not published a Toxicological Profile for benzoic acid. WHO (2000) has published a Concise International Chemical Assessment Document (CICAD) on Benzoic Acid and Sodium Benzoate and has recently conducted an evaluation of benzoate intake assessments prepared by nine countries, including the United States (WHO, 1999).

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          • Benzoic acid | Sigma-Aldrich

            Benzoic acid. CAS Number: Linear Formula: C H COOH Molecular Weight: 122.12 You have selected the maximum number of product attributes (3) to compare. Please

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          • How to calculate molarity in this problem? | Yahoo Answers

            Calculate molarity (m), in mol/kg, using formula Δt= Kf x m (Kf = 3.9° C-kg/mol for lauric acid) Data: Freezing point of lauric acid: 42.82° C Freezing point of mixture of lauric acid and benzoic acid: 36.3 ° C Then based on that answer the next question I have is: Calculate moles of benzoic acid solute, using the answer from above (in mol/kg) and the mass (in kg) of lauric acid solvent.

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            • Chemical preservative | chemistry | Britannica

              In food preservation: Control of microbial contamination. The use of chemicals as preservatives is strictly regulated by governmental agencies such as the Food and Drug Administration (FDA) in the United States. Although a chemical may have preservative functions, its safety must be proved before it may be used in food products.

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            • Fumaric Acid - The Chemical Company

              Fumaric Acid. Human skin naturally produces fumaric acid when exposed to sunlight. Fumaric acid is used in the manufacture of medicines, drinks, food, animal feed, cleansing agents, unsaturated polyester, alkyd resins, and printing inks, and is the strongest organic food acid in titratable acidity and sourness.

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            • Preservatives - Food Chemistry - Doctor Steve Abel

              Benzoic Acid. Benzoic acid occurs naturally in many types of berries, plums, prunes, and some spices. As an additive, it is used as benzoic acid or as benzoate. The latter is used more often because benzoic acid is sparsely soluble in water (0.27 percent at 18°C) and sodium benzoate is more soluble (66.0 g/100 mL at 20°C). The undissociated form of benzoic acid is the most effective antimicrobial agent. With a

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            • Health basics: What is sodium benzoate and how does it

              It's a big lie. Sure, sodium chloride has been used to preserve foods since medieval civilizations, and the ancient Greeks and Romans used salt as currency and to ensure food provisions when access to fresh food was limited. Today, sodium benzoate is NOT found in foods unless it's added as a preservative. Only benzoic acid is found naturally in foods.

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            • 11. List of Permitted Preservatives (Lists of Permitted

              When the meat binder is used in accordance with label instructions, whether potassium nitrate is added alone or in combination with sodium nitrate, the total amount of such nitrates thereby added to each batch of dry sausage, semi-dry sausage, preserved meat or preserved meat by-products shall not

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            • The truth about Sodium Benzoate and LifeOne Formula

              This is because sodium benzoate will only work when the pH balance of the foods or drinks is less than 3.6. Because it becomes active only at a low pH it is most commonly used un foods such as most sodas, vinegar, fruit juice, and in mixed ingredients like salad dressing.

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            • Health basics: What is sodium benzoate and how does it

              It's a big lie. Sure, sodium chloride has been used to preserve foods since medieval civilizations, and the ancient Greeks and Romans used salt as currency and to ensure food provisions when access to fresh food was limited. Today, sodium benzoate is NOT found in foods unless it's added as a preservative. Only benzoic acid is found naturally in foods.

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            • Safety Data Sheet

              Persistence and degradability: Readily degradable in the environment. If released on land, benzoic acid should leach into the ground due to its low soil adsorption and biodegrade (half-life <1 wk). If released in water, benzoic acid should also readily biodegrade (half-life 0.2-3.6 days). Bioaccumulative potential:

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            • HUN 2201 Chapter 12 Flashcards | Quizlet

              Current technology allows for foods to be preserved for long periods of time, while still maintaining taste and much of the nutrient quality. Choose the correct statements about food preservation. Dehydrating food by salting or smoking has been used for centuries to preserve food. Juice boxes are an example of modified atmosphere packaging.

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            • Can you guess the compound from the chemical formula?

              Take this quiz to see if you can correctly guess the name of the compound from chemical formula. msn news. Benzoic acid. Click here to know which kind of foods contain citric acid. C10H16O

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            • Benzoic Acid Market - Global Industry Analysis, Size and

              Benzoic acid and benzoate are used to preserve acidified food products such as fruit juice, pickles (vinegar), sparkling drinks, etc. as the efficacy of both of them depends on the pH of food.Benzoic acid is also used in chemical, pharmaceutical, plastics, and in other industries.

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            • 11. List of Permitted Preservatives (Lists of Permitted

              List of Permitted Preservatives (Lists of Permitted Food Additives) A.2 Ascorbic Acid (1) Ale; Beer; Canned mushrooms; Canned tuna; Cider; Frozen minced fish; Frozen (naming the fruit); Glaze for frozen fish; Headcheese; Light beer; Malt liquor; Meat binder or (naming the meat product) binder where sold for use in preserved meat...

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            • BENZOIC ACID AND - European Commission

              Benzoic acid, its salts and esters are used as preservatives (up to 0.5 %, calculated as acid) and currently as disinfectants (up to 2.5 %, calculated as acid) in cosmetic products. Other uses for benzoic acid and its salts include regulated use as food preservatives, most suitable for foods, fruit juices, and soft drinks in an acidic pH range.

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            • How to calculate molarity in this problem? | Yahoo Answers

              Calculate molarity (m), in mol/kg, using formula Δt= Kf x m (Kf = 3.9° C-kg/mol for lauric acid) Data: Freezing point of lauric acid: 42.82° C Freezing point of mixture of lauric acid and benzoic acid: 36.3 ° C Then based on that answer the next question I have is: Calculate moles of benzoic acid solute, using the answer from above (in mol/kg) and the mass (in kg) of lauric acid solvent.

              • Status: Resolved

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              • Carboxylic Acid: Structural Formula, Properties & Uses

                Carboxylic acids are organic compounds with a general chemical formula of RCOOH. The R is a side group made of carbon, hydrogen, and other atoms, and -COOH is a carboxyl group.

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              • Health & Environmental Effects - Sodium Benzoate

                Health & Environmental Effects of Chemicals Present . The connections between science, technology, society, and the environment are endless when considering sodium benzoate as an ingredient in which many products use in today's society, whether it is beneficial or harmful.

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              • Self stable acid preserved foods - NSW Food Authority

                inconsistent as the botulism incidents in Canada and the United States prove. Shelf stable acid preserved foods FI035/0811 Page 4 of 10 . Two further definitions are required to complete the understanding of the above: 1. Hermetically sealed container means a

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              • Benzoic Acid – Uses and Safety | MSDSonline

                Benzoic acid’s salt (sodium benzoate) is commonly used as a pH adjustor and preservative in food, preventing the growth of microbes to keep food safe. It works by changing the internal pH of microorganisms to an acidic state that is incompatible with their growth and survival.

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