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Fumaric Acid

【Product Name】Fumaric Acid
【CAS No.】110-17-8
【EINECS No.】203-743-0
【E No.】E297
【HS Code】29171900.90
【Specification】GB25546-2010, FCC, USP36, 99.5-100.5%
【Molecular Formula】C4H4O4
【Main usages】 Acidifier, flavoring agent. Fumaric Acid as a food additive, for soft drinks, fruit sugar, jelly, ice cream, etc., mostly with the acidifying agent citric acid and use, also used as a sour spices, also used as synthetic resin, mordant intermediates.

Description

ABOUT FUMARIC ACID
VIADD CHEMICAL company is one professional FUMARIC ACID supplier, distibutor and exporter from China, welcome get FUMARIC ACID price by email: sales@viaddchem.com

Fumaric acid or trans-butenedioic acid is the chemical compound with the formula HO2CCH=CHCO2H. It is produced in eukaryotic organisms from succinate in complex 2 of the electron transport chain via the enzyme succinate dehydrogenase. It is one of two isomeric unsaturated dicarboxylic acids, the other being maleic acid. In fumaric acid the carboxylic acid groups are trans (E) and in maleic acid they are cis (Z). Fumaric acid has a fruit-like taste.The salts and esters are known as fumarates. Fumarate can also refer to the C4H2O4−− ion (in solution).

【Basic Information】

【Product Name】Fumaric Acid

【CAS No.】110-17-8

【EINECS No.】203-743-0

【E No.】E297

【HS Code】29171900.90

【Specification】GB25546-2010, FCC, USP36, 99.5-100.5%

【Molecular Formula】C4H4O4

【Formula Weight】116.07

【Chemical Properties】Fumaric Acid occurs as white granules or as a crystalline powder. A 1:30 aqueous solution has a pH of 2.0 to 2.5. It is soluble in alcohol, slightly soluble in water and in ether, and very slightly soluble in chloroform.

【Main usages】 Acidifier, flavoring agent. Fumaric Acid as a food additive, for soft drinks, fruit sugar, jelly, ice cream, etc., mostly with the acidifying agent citric acid and use, also used as a sour spices, also used as synthetic resin, mordant intermediates.

【Uses of Fumaric Acid】
1. Used as an acidulant, Fumaric acid has bacteriostatic and antiseptic function. It also can be used as acidity regulator, acidifier, thermal-oxidative resist auxiliary, curing accelerant and spice. Used as acidic substance of effervescent agent, it can produce extended and exquisite bubbles.
2.Fumaric acid can be used as pharmaceutical intermediate and optical bleaching agent. In pharmaceutical industry, it is used to produce alexipharmic sodium dimercaptosuccinate and ferrous fumarate. Fumaric acid is also used in manufacturing unsaturated polyester resin

【Funtions of Fumaric Acid】
1. Fumaric Acid used as a seasoning, because E297 is the organic acid sourest taste. Fumaric Acid three parts are as sour as the five parts of citric acid.

2. Fumaric Acid but also as an antioxidant, mordant (a substance that helps the dye adhere to fabric), and as a buffer (to help maintain a particular acidity or alkalinity).

3. Fumaric Acid is used to lower the pH (acid to make more things, which taste more sour). This helps to a certain degree of anti-microbial agents, such as better work. Fumaric Acid itself to kill bacteria.

4. Fumaric Acid break the bread dough the elastic protein gluten of the sulfur-sulfur bond. This makes the dough more machinable. Fumaric Acid is in the use of rye bread and yeast, making them more acid.

5. Fumaric Acid combined with leavening agent (carbon dioxide gas produced carbin to make bread rise) to create slow. Because Fumaric Acid is only dissolved in warm water, leavening action postponed to start baking bread.

6. Fumaric Acid also used to produce unsaturated polyester resins, fumaric acid fumaric acid formula HO2CCH = CHCO2H compounds. This white crystalline compound of two isomers of the unsaturated dicarboxylic acid, maleic acid, the other one, which carboxylic acid groups of the CIS [= (Z)]. Fumaric Acid with fruit flavor. Added to food, Fumaric Acid is an acidity regulator, said via e-mail number Fumaric Acid.

【Specifiation of Fumaric Acid】FCC/USP/BP

Item	Specification	Result
Description	White Powder	Complies
Assay (based on C₄H₄O₄, on dried basis)	99.5%~100.5%	99.86%
Loss on Drying	0.5% max.	0.17%
Residue on Ignition	0.1% max.	0.02%
Melting Range	286°C ~302 °C	295°C
Heavy Metal (as Pb)	10 ppm max.	Complies
Arsenic (As)	3 ppm max.	Complies
Chroma (in 5% ethanol)	15# max.	Complies
Maleic Acid	0.1% max.	0.02%
Total Plant Count	1000 CFU/g max.	Complies
Total Yeast & Mold	100 CFU/g max.	Complies
E. Coli	Negative	Complies
Salmonella	Negative	Complies
CONCLUSION:	Conforming to FCC IV.

【Commercial Information】

【Delivery】Within 15 days of order date

【Payment】T/T, D/P, L/C

【Origin】China

【Brand】VIADD

【Supplier】Shenyang Viadd Chemical Co.,Ltd.

【Price Email】sales@viaddchem.com

【Certificate】ISO,KOSHER,HALAL,GMP, MSDS, Material Data Sheet, Non GMO,Non Allergen

【Deliver Port】Tianjin/Qingdao

【Documents】Sales Contract, Commercial Invice, Packing List, Weight List, COA, , Cetificate of Origin, Healthey Certificate, FORM A, FORM E, Policy of Indusrance, B/L, Loading container photos, packing photos, shipping advice, etc

【Packing】25KG net in Plastic Woven Bag lined with PE bag, 18MT/20FCL(with pallet) or 20MT/20FCL(without pallet). 600kg or 900kg net in plastic bag, 18MT/20FCL(on pallet)

【Storage】Kept in dry and cool place

【Shelf Life】2 years