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Propionic Acids

The sodium salt is used chiefly in confectionery products, whilst the calcium salt is used for bread. Levels of propionic acid up to 3000 mg kg −1 may be found in such applications. Sorbic acid is also an effective preservative for cereal products, at concentrations similar to those of propionic acid, and inhibits the mold Trichosporon found in rye bread and cakes.

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Sodium propionate ≥99.0%, BioReagent, suitable for insect

Sodium propionate ≥99.0%, BioReagent, suitable for insect cell culture Synonym: Propionic acid sodium salt CAS Number 137-40-6. Linear Formula CH 3 CH 2 COONa . Molecular Weight 96.06 . Beilstein/REAXYS Number 3566934 . EC Number 205-290-4. MDL number MFCD00002759. PubChem Substance ID 24898642. NACRES NA.75

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SODIUM PROPIONATE (PROPANOIC ACID, SODIUM SALT)

Propionic acid is a clear, colorless liquid with a slightly sweetish odor. It is soluble in water and alcohol; melts at -21 C, boils at 141 C. It is used as a preservative in feed and food industry directly or in the forms of ammonium propionate, calcium and sodium propionates.

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Is sodium propionate an acidic salt or basic salt?

Oct 17, 2017Propionic acid is a weak acid so it does partly ionize to form propionate. This reaction is an equilibrium with some of all participants present in the solution. Conclusion: we get no H[math]^+[/math] from the first reaction. We get some OH[math]^-[/math] from the second reaction. Therefore basic.

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Glycolic acid

glycolic acid, sodium salt Propionic acid propionic acid, potassium salt propionic acid, calcium salt, monohydrate Bromoacetic acid Iodoacetic acid BR(CH2)COONA;SODIUM-OMEGA-BROMOETHANOATE Chloroacetic acid. Title Journal or Book Year; A Mechanistic Dehydration Study with [2-13C]-DIMBOA

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Sodium Propionate

Ammonium Propionate, Calcium Propionate, Magnesium Propionate, Potassium Propionate and Sodium Propionate are salts of Propionic Acid, a carboxylic acid. In cosmetics and personal care products, these ingredients function as preservatives. Propionic Acid also functions as a pH adjuster.

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Why sodium propionate is used in cakes

Apr 25, 2013Sodium propionate or sodium propanoate is the sodium salt of propionic acid which has the chemical formula Na(C3H5COO) It is used as a food preservative and is represented by the food labeling E number E281 in Europe. It is used primarilly as a mold inhibitor in bakery products.

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Propionic Acid, Sodium Salt (1Kg), Fly Food Preservative

To make 1 L of 1M Propionic Acid from Propionic Acid, Sodium Salt, dissolve 96.06g of Propionic Acid Salt (Sodium Propionate) in 500ml of distilled water to make 2M Sodium Propionate solution. Add 500ml 2M HCl to 2M Sodium Propionate Solution to make 1L.

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Preparation of Propionic Acid

The propionic acid can be purified by precipitating it as its sodium salt, placing it in a distillation flask and liberate it by the slow addition of sulfuric acid. Analysis of the formed Propionic Acid. The acidified solution was diluted to 2000 mL with water.

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Is sodium propionate an acidic salt or basic salt?

Oct 18, 2017Propionic acid is a weak acid so it does partly ionize to form propionate. This reaction is an equilibrium with some of all participants present in the solution. Conclusion: we get no H[math]^+[/math] from the first reaction. We get some OH[math]^-[/math] from the second reaction. Therefore basic.

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US3385886A

After 1 hour when the still head reached 124 C. heating was discontinued. Glacial acetic acid (12 ml.) and water (50 ml.) was added to the stirred ice cooled mixture and the ester isolated in ether, washed with sodium carbonate solution, water and distilled to give ethyl 4-t-butylphenylmalonate, B.P. 144 C./ 1.5 mm.

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Propionic Acid, Propionic Acid Manufacturers Suppliers

Propionic acid. Propionic acid CAS Number79-09-4 AppearanceClear liquid Assay99.5% min Water0.1% max Colour (APHA)20 max UseUsed as a preservative in feed and food industry directly or in the forms of ammonium propionate, calcium and sodium propionates.

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Propionic acid, sodium salt

Lianyungang Tongyuan Biotechnology Co., Ltd offers a wide range of products which includes propionic acid, sodium salt. Properties: white crystalline particle or crystalline powder. Odorless or with a little propionic acid odor. Easily soluble in water, soluble in ethyl alcohol, slightly soluble in acetone. Uses: preservative, antiseptic.

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21 CFR 184.1784

No. 137-40-6) is the sodium salt of propionic acid. It occurs as colorless, transparent crystals or a granular crystalline powder. It is odorless, or has a faint acetic-butyric acid odor, and is deliquescent. It is prepared by neutralizing propionic acid with sodium hydroxide.

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SODIUM LAURIMINODIPROPIONATE

About SODIUM LAURIMINODIPROPIONATE: Sodium Lauriminodipropionate is a partial sodium salt of a substituted propionic acid. Function(s): Antistatic Agent; Hair Conditioning Agent; Surfactant - Cleansing Agent; Surfactant - FoamBooster; FOAM BOOSTING; FOAMING.

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Bionect Cream, Gel (Hyaluronic acid sodium salt): Uses

Jan 03, 2018BIONECT Cream is a white, viscous cream. BIONECT Gel is a clear, colorless gel. The principal component is the sodium salt of hyaluronic acid (0.2%). Hyaluronic acid is a biological polysaccharide (glycosaminoglycan) and is a major component of the extracellular matrix of

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Eastman(TM) Propionic Acid, Food Grade, Kosher

propionic acid 79-09-4 100 SECTION 4. FIRST AID MEASURES If inhaled : Move to fresh air. If breathing is irregular or stopped, administer artificial respiration. In case of skin contact : Wash off immediately with soap and plenty of water while

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Substance Name: Sodium propionate anhydrous

137-40-6 - JXKPEJDQGNYQSM-UHFFFAOYSA-M - Sodium propionate anhydrous - Similar structures search, synonyms, formulas, resource links, and other chemical information. Skip Navigation. U.S. National Library of Medicine. Propionic acid, sodium salt. Sodium propionate. Superlist Names.

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Improvement of Determination Method for Propionic Acid in

pionate was dissolved from the samples with formic acid omitting steam distillation and ion exchange procedure. Then propionate in formic acid was extracted with ether and sodium chloride again. A 1 l aliquot of the filtrate of ether was analyzed by gas chromatograph. Recoveries from sample A and B fortified with propionic acid sodium salt

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3

3 - (Trimethylsilyl)propionic acid - D4 sodium salt, deuteratn.deg.min.98% for NMR MagniSolv, MilliporeSigma Metal can; 1g Chemicals:Organic Compounds:Organic acids and derivatives:Carboxylic 3 - (Trimethylsilyl)propionic acid - D4 sodium salt, deuteratn.deg.min.98% for NMR MagniSolv, MilliporeSigma | Fisher Scientific

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11. List of Permitted Preservatives (Lists of Permitted

Same foods as listed in Part 2 of this List for Propionic Acid: 2,500 p.p.m. calculated as propionic acid. If used in combination with propionic acid, the total not to exceed 2,500 p.p.m. calculated as propionic acid. S.4: Sodium Salt of Methyl-ρ-hydroxy Benzoic Acid: Same foods as listed for Methyl-ρ

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What Are the Medical Uses of Propionic Acid? (with pictures)

Jan 15, 2020When used as a calcium or sodium salt, propionic acid may be colorless, white and crystallized, or in a powdered form that readily dissolves in water or alcohol. Researchers believe that propionic acid can also inhibit prostaglandin synthesis.

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System of Registries

Propionic acid, sodium salt Valid: ECOTOX Sodium propionate Valid: OPPIN Sodium propionate Valid: TSCATS Sodium propionate Valid: 09/21/2011: ICIS Sodium propionate Valid: GCES Sodium propionate Valid: 2012 CDR Propanoic acid, sodium salt Valid: Other Sources. Below are the EPA applications/systems, statutes/regulations, or other sources that

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Propionic Acid, Sodium Salt, Fly Food Preservative, 1Kg/Unit

Propionic Acid, Sodium Salt, Fly Food Preservative, 1Kg/Unit Propionic Acid, Sodium Salt is a safe, simple and economical alternative to Propionic Acid as a fly food preservative. This odorless white powder is easily water soluble and is not considered a hazardous material.

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3

3 - (Trimethylsilyl)propionic acid - D4 sodium salt, deuteratn.deg.min.98% for NMR MagniSolv, MilliporeSigma Metal can; 1g Chemicals:Organic Compounds:Organic acids and derivatives:Carboxylic 3 - (Trimethylsilyl)propionic acid - D4 sodium salt, deuteratn.deg.min.98% for NMR MagniSolv, MilliporeSigma | Fisher Scientific

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Chemical Database: Propionic acid, 2

This page contains information on the chemical Propionic acid, 2-chloro-, sodium salt including: 10 synonyms/identifiers; U.S. Code of Federal Regulations Title 49 Section 172 shipping regulations and proper shipping name; USDOT 2008 Emergency Response Guidebook initial response information.

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Sodium Propionate

Propionic acid, sodium salt. Sodium propanoate (Ph. Eur.) Sodium propionate. Foreign Names. Natrii propionas (Latin) Natriumpropionat (German) Sodium, propionate de (French) Propionato de sodio (Spanish) Generic Names. CCRIS 1896 (IS) E 281 (IS) EPA Pesticide Chemical Code 077703 (IS) Impedex (IS) Sodium propanoate (IS) Natrii propionas (PH: Ph. Eur. 9) Sodium (propionate de) (PH:

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137

Sodium propionate is used as a food preservative, as a mold inhibitor in bakery products and in insect cell culture. It is also used in pharmaceuticals, cosmetics, agriculture and animal feed as preservative. It acts as a food additive. Further, it inhibits the growth of lactic acid bacteria.

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Material Safety Data Sheet

Material Safety Data Sheet Propionic acid, sodium salt, 99.0-100.5% (on dried substance) ACC# 09867 Section 1 - Chemical Product and Company Identification: MSDS Name: Propionic acid, sodium salt, 99.0-100.5% (on dried substance) Catalog Numbers: AC149010000, AC149010010, AC149010250

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Evaluation of Natural Food Preservatives in Domestic and

Aug 30, 2016No preservatives were detected in domestic soft and fresh cheeses, except cream cheese. In case of semi-hard cheeses, 2-5 mg/kg of benzoic acid was detected after 1-2 mon of aging. In imported cheeses, only benzoic acid and propionic acid were detected.

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