Fumaric acid or trans-butenedioic acid is the chemical compound with the formula HO 2 CCH=CHCO 2 H. This white crystalline compound is one of two isomeric unsaturated dicarboxylic acids, the other being maleic acid. Fusion (melting) point: Δ c H° solid: Enthalpy of combustion of solid at standard conditions: Δ f H° liquid: Enthalpy of formation of liquid at standard conditions: Δ f H° solid: Enthalpy of formation of solid at standard conditions: Δ r H° Enthalpy of reaction at standard conditions: Δ sub H: Enthalpy of sublimation It is an intermediate metabolite in the citric acid cycle. Main Function and Purpose: Fumaric acid has bacteriostatic and antiseptic function. In fumaric acid the carboxylic acid groups are trans (E) and in maleic acid they are cis (Z). Get info of suppliers, manufacturers, exporters, traders of Fumaric Acid for buying in India. Stable at room temperature. Above this temperature, the compound decomposes. It will lose water when heated to 230 °C and will become maleic anhydride. Salt has a melting point of 287 °C, the boiling point of 290 °C at temperatures above 200 °C. At last,Fumaric acid(110-17-8) … B. 12. tested according to USP/NF, Fumaric acid Maleic acid dissolves readily in water and ether; fumaric acid is practically insoluble in water and nearly all organic solvents. Registration dossier . The trans isomer possesses a dipole moment. Articles of fumaric acid are included as well. Fumaric acid has a fruit-like taste. All rights reserved, The mailbox will be used as the login user name and retrieve the password, (File Format: Jpg, Gif, Png, PDF,Zip,Txt,doc or xls Max Size: 3MB), 1-Boc-4-(4-methoxycarbonylphenyl)piperazine, 4-[4-(tert-Butoxycarbonyl)piperazino]benzoic acid, food grade high quality fumaric acid cas 110-17-8, LD50 orally in Rabbit: 9300 mg/kg LD50 dermal Rabbit 20000 mg/kg, Fumaric acid fumaric acid ,Butenedioic acid , Allomaleic acid , Boletic acid , Donitic acid , Lichenic acid. Fumaric Acid is an essential ingredient in plant life. You can also browse global suppliers,vendor,prices,Price,manufacturers of Fumaric acid(110-17-8). Maleic Acid % = 0.1 . No effects on various blood and urine parameters and no change in liver function was observed.Fumaric acid is not expected to accumulate since it plays a role in normal body Fumaric acid is used as a flavoring, because it is the sourest tasting of the organic acids.Three parts of fumaric acid are as sour as five parts of citric acid. ... Fumaric Acid is fully biodegradable and the products of degradation are not toxic. E. In thymol blue, why does maleic acid produce a reddish color while fumaric acid … Fumaric acid CAS 110-17-8 EMPROVE® ESSENTIAL NF,JPE - Find MSDS or SDS, a COA, data sheets and more information. Fumaric acid for synthesis. Fumaric acid for synthesis. CopyCopied, CSID:10197150, http://www.chemspider.com/Chemical-Structure.10197150.html (accessed 22:25, Jan 7, 2021) Figure 01: Structure of Maleic Acid. Maleic acid, the cis isomer (I), has a melting point of 130°C and a boiling point of 160°C; fumaric acid, the trans isomer (II), has a melting point of 286°C and a boiling point of 290°C. Find here online price details of companies selling Fumaric Acid. Visit ChemicalBook To find more Fumaric acid(110-17-8) information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. It has a fruit-like taste and has been used as a food additive. United States Pharmacopeia (USP) Reference Standard, +86-21-33585366 E-mail：sales03@shyrchem.com, Fumaric acid, 94%, contains ca. It is used in the manufacture of medicines, drinks, food, animal feed, cleansing agents, unsaturated polyester, alkyd resins, and printing inks. In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products: Organic Compound; Food Toxin; Metabolite; Lachrymator; Animal Toxin; Natural Compound, ORL-RAT LD50 9300 mg kg-1 , IPR-MUS LD50 200 mg kg-1, SKN-RBT LD50 20 mg kg-1. Ash content % ≤0.03. Melting point/range: 287 °C; 3.6. Ignition % = 0.1 . A white solid, fumaric acid occurs widely in nature. C. Why does maleic acid react with magnesium metal? Fumaric acid can form intermolecular hydrogen bonds (strong) while maleic acid forms intramolecular hydrogen bonds (weak), hence fumaric acid has higher boiling point than maleic acid." Fumaric acid ≥99% CAS Number 110-17-8. 286~302 . Fumaric Acid is a white crystalline chemical compound widely found in nature. Fumaric acid is an organic compound with the formula HO2CCH=CHCO2H. 75 hospitalized patients (42 female, 33 males, age 20 to 91) were dosed with 500 mg fumaric acid/day for one year. The melting point of maleic acid (139–140 °C) is also much lower than that of fumaric acid (287 °C). DL-malic acid … Linear Formula HOOCCH=CHCOOH . Its acidity is 2.5 times of that of citric acid… From Wikipedia. Chroma (in 5% ethanol) Hazen ≤15. It is also used as an anti-oxidant, as a mordant (a substance that helps dyes stick to fabric), and as a buffering agent (helps maintain a particular acidity or alkalinity). CAS 110-17-8, EC Number 203-743-0, chemical formula HOOCCHCHCOOH. D. Why do both react with bicarb? Fumaric acid is odorless with a specific and intense sour, about 1.5 times that of citric acid. Their reactions with bases, called "neutralizations", are accompanied by … Decomposes at around 230 C. Incompatible with strong oxidizing agents, bases, reducing agents. - Find MSDS or SDS, a COA, data sheets and more information. The crystals were prepared by solvent evaporation and fully characterised by thermal and diffrac +Add Attachment Fumaric acid may be used in the preparation of L-Lysine-fumaric acid crystals. The structure of both acids are: Reason. Melting point-286-289. In this method, maleic acid is transformed into fumaric acid through the process of heating the maleic acid in 12 M hydrochloric acid solution. A fruit-like taste and has been used as a standard for the quantitative determination of phenolic compounds in samples. Metabolite in the citric acid cycle carboxyl groups that is a common food additive included in many processed foods keep! Stable and to add tartness acid-CWS is 65 % higher than that of maleic acid See... Point will be higher in case of intermolecular hydrogen bonding Internation Corporation files standard... 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