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FuMaric acid manufacturer
Cas No: 110-17-8
USD $ 1.8-1.8 / Kilogram 100 Kilogram 200 Metric Ton/Month Antimex Chemical Limied Contact Supplier
Fumaric Acid
Cas No: 110-17-8
USD $ 1800.0-1900.0 / Metric Ton 1 Metric Ton 30 Metric Ton/Day EAST CHEMSOURCES LIMITED Contact Supplier
Fumaric acid
Cas No: 110-17-8
No Data No Data No Data Shanghai Ingredients Technology Co., Ltd. Contact Supplier
Fumaric acid
Cas No: 110-17-8
No Data 1000 Kilogram 100000 Metric Ton/Year SJZ THLD IMP & EXP CO LTD Contact Supplier
Fumaric acid
Cas No: 110-17-8
No Data 25 Kilogram Metric Ton/Day Shanghai Sunway Co. Ltd. Contact Supplier
High purity Fumaric acid with best price and good quality
Cas No: 110-17-8
No Data 10 Gram 200 Kilogram/Day Hubei Jusheng Technology Co., Ltd., Contact Supplier
Best Quality Fumaric acid TNJ
Cas No: 110-17-8
No Data 100 Kilogram 2000 Metric Ton/Year Hefei TNJ chemical industry co.,ltd Contact Supplier
Fumaric acid
Cas No: 110-17-8
No Data 1 Gram 100 Metric Ton/Day Hangzhou Dingyan Chem Co., Ltd Contact Supplier
High quality Fumaric Acid supplier in China
Cas No: 110-17-8
No Data No Data No Data Simagchem Corporation Contact Supplier
Fumaric acid
Cas No: 110-17-8
No Data No Data No Data Shanghai Sunwise Chemical Co., Ltd Contact Supplier

110-17-8 Usage

Uses

1. Fumaric acid is used for the production of unsaturated polyester resin. This kind of resin is characterized by excellent resistance to chemical corrosion as well as heat resistance; the copolymer of fumaric acid and vinyl acetate is a kind of excellent adhesive. Its copolymer with styrene copolymer is the raw material for the manufacture of glass fiber. The plasticizer of the fumaric acid is non-toxic and can be applied to the vinyl acetate latex contact with food. This product is the intermediate of pharmaceutical and optical bleaching agents and other fine chemicals. Neutralization of fumaric acid with sodium carbonate can generate sodium fumarate ([17013-01-3]), and then replaced with ferrous sulfate to get iron fumarate, being the drug Fersamal used for the treatment of small red blood cell anemic. The product, as a food additive-sourness agent, used in soft drinks, fruit sugar, jelly, ice cream with most of them used in combination with sourness agent, citric acid. The monosidum salt made from the reaction between fumaric acid and sodium hydroxide can also used as sour seasoning, also used as the intermediate of synthetic resin and mordant.
2. Fumaric acid is included in many dairy-based products. These include dairy drinks such as chocolate milk, cocoa, eggnog, condensed milk and whey protein beverages. It also may be added to clotted cream, milk and cream powders and milk and cream analogues (substitutes). Fumaric acid is added to cheese products, including processed cheese and cheese substitutes. Dairy-based desserts, such as pudding, flavored yogurt, sherbet and sorbet may include fumaric acid as well. Dairy fat spreads and blended spreads can include fumaric acid, and so can preserved eggs and egg-based desserts such as custard.
3. Some processed and packaged foods have fumaric acid added to them to help stabilize them and enhance their flavor. For example, many processed meats, such as bacon and canned meats, have added fumaric acid. Frozen seafood, smoked meats and the edible casings around sausages might also have fumaric acid added to them. Fermented, canned, dried and processed fruits and vegetables can contain the food additive as well. Rice cakes and other precooked rice foods, dried or preserved eggs, mustard, vinegar, cider, wine and other alcoholic beverages are additional examples of foods that might contain fumaric acid.

Purification Methods

Crystallise it from hot M HCl or water and dry it at 100o. [Beilstein 2 IV 2202.]

General Description

A colorless crystalline solid. The primary hazard is the threat to the environment. Immediate steps should be taken to limit spread to the environment. Combustible, though may be difficult to ignite. Used to make paints and plastics, in food processing and preservation, and for other uses.

Reactivity Profile

Fumaric acid is a carboxylic acid. Carboxylic acids donate hydrogen ions if a base is present to accept them. They react in this way with all bases, both organic (for example, the amines) and inorganic. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. Neutralization between an acid and a base produces water plus a salt. Carboxylic acids with six or fewer carbon atoms are freely or moderately soluble in water; those with more than six carbons are slightly soluble in water. Soluble carboxylic acid dissociate to an extent in water to yield hydrogen ions. The pH of solutions of carboxylic acids is therefore less than 7.0. Many insoluble carboxylic acids react rapidly with aqueous solutions containing a chemical base and dissolve as the neutralization generates a soluble salt. Carboxylic acids in aqueous solution and liquid or molten carboxylic acids can react with active metals to form gaseous hydrogen and a metal salt. Such reactions occur in principle for solid carboxylic acids as well, but are slow if the solid acid remains dry. Even "insoluble" carboxylic acids may absorb enough water from the air and dissolve sufficiently in Fumaric acid to corrode or dissolve iron, steel, and aluminum parts and containers. Carboxylic acids, like other acids, react with cyanide salts to generate gaseous hydrogen cyanide. The reaction is slower for dry, solid carboxylic acids. Insoluble carboxylic acids react with solutions of cyanides to cause the release of gaseous hydrogen cyanide. Flammable and/or toxic gases and heat are generated by the reaction of carboxylic acids with diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides. Carboxylic acids, especially in aqueous solution, also react with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), to generate flammable and/or toxic gases and heat. Their reaction with carbonates and bicarbonates generates a harmless gas (carbon dioxide) but still heat. Like other organic compounds, carboxylic acids can be oxidized by strong oxidizing agents and reduced by strong reducing agents. These reactions generate heat. A wide variety of products is possible. Like other acids, carboxylic acids may initiate polymerization reactions; like other acids, they often catalyze (increase the rate of) chemical reactions. Partial carbonization and formation of maleic anhydride occur at 446° F (open vessel).

Description

Fumaric acid is an important kind of organic chemical raw materials as well as the intermediate of fine chemical products. Meanwhile, it is also an important kind of derivatives of maleic anhydride, being widely used in food, coatings, resins and plasticizers. In the food industry, fumaric acid, used as souring agent, can be applied to soft drinks, western-style wine, cold drinks, fruit juice concentrate, canned fruit, pickles and ice cream. As an acidic substance used as solid beverage gas production agent, it has excellent bubble durability with delicate product organization.
Fumaric acid has been used as a food acidulant since 1946. As a food additive, it is used as an acidity regulator and can be denoted by the E number E297. Chemically it is an unsaturated dicarbonic acid and is part of the citric acid cycle.
Fumaric acid is a common food additive included in many processed foods to keep them stable and to add tartness. The substance has a more sour flavor than citric acid, another common food additive. Fumaric acid occurs naturally in fumitory, bolete mushrooms, lichen and Iceland moss. As an additive, fumaric acid is produced synthetically, mainly from malic acid from apples. Fumaric acid as an additive is regulated under the Codex Alimentarius General Standard for Food Additives (GSFA), a collection of internationally recognized standards.The U.S. Food and Drug Administration considers it safe.

Uses

Occurs in many plants. Essential to vegetable and tissue respiration. Used as an antioxidant.

Air & Water Reactions

Slightly soluble in water.

Health Hazard

Inhalation of dust may cause respiratory irritation. Compound is non-toxic when ingested. Prolonged contact with eyes or skin may cause irritation.

Chemical Properties

Fumaric acid is naturally presented in Corydalis, mushrooms and fresh beef. Product precipitated from the water is monoclinic needle-like, prismatic or leaf-like white crystalline or crystalline powder. It is odorless with a special and strong sour, which is about 1.5 times that of the citric acid. It has a melting point 287 ° C, the boiling point of 290 ° C with subjecting to sublimation at temperature above 200 ° C. When being heated to 230 ° C, it will lose water and become maleic anhydride. Its co-boiling with water can produce DL-malic acid. It is soluble in ethanol, slightly soluble in water and ether, but insoluble in chloroform. The pH value of the 3% aqueous solution is 2.0 to 2.5 with a strong buffering performance, in order to maintain the pH of the aqueous solution at around 3.0. This product is non-toxic; rat-oral LD50: 8000mg/kg.

Definition

ChEBI: A butenedioic acid in which the C2C double bond has E geometry. It is an intermediate metabolite in the citric acid cycle.

110-17-8 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Sigma-Aldrich (03761)  Fumaricacid  tested according to USP/NF 110-17-8 03761-500G 2,300.22CNY Detail
Sigma-Aldrich (47910)  Fumaricacid  ≥99.0% (T) 110-17-8 47910-1KG 703.17CNY Detail
Sigma-Aldrich (47910)  Fumaricacid  ≥99.0% (T) 110-17-8 47910-100G 565.11CNY Detail
Sigma-Aldrich (47910)  Fumaricacid  ≥99.0% (T) 110-17-8 47910-25G 497.25CNY Detail
Sigma-Aldrich (47910)  Fumaricacid  ≥99.0% (T) 110-17-8 47910-5G 441.09CNY Detail
Vetec (V900245)  Fumaricacid  Vetec reagent grade, 99% 110-17-8 V900245-500G 98.28CNY Detail
USP (1286708)  Fumaricacid  United States Pharmacopeia (USP) Reference Standard 110-17-8 1286708-200MG 4,662.45CNY Detail
Sigma-Aldrich (F0600000)  Fumaricacid  European Pharmacopoeia (EP) Reference Standard 110-17-8 F0600000 1,880.19CNY Detail
Sigma-Aldrich (PHR1270)  Fumaric Acid  pharmaceutical secondary standard; traceable to USP, PhEur 110-17-8 PHR1270-1G 718.73CNY Detail
Sigma-Aldrich (76635)  Fumaricacid  certified reference material, TraceCERT® 110-17-8 76635-100MG 329.94CNY Detail
Alfa Aesar (A10976)  Fumaric acid, 99%    110-17-8 10000g 1729.0CNY Detail
Alfa Aesar (A10976)  Fumaric acid, 99%    110-17-8 2500g 438.0CNY Detail

110-17-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name fumaric acid

1.2 Other means of identification

Product number -
Other names U-1149

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Processing Aids and Additives
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:110-17-8 SDS

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