Fumaric Acid, High Quality China Fumaric Acid Suppliers and Manufacturers

Fumaric Acid

Supplier Info

Jinan Great Chemical Industry Co., Ltd.

[China Supplier]

Contact Person : Ms. Ma alice

Tel : 86-531-58668193

Fax : 86-531-86327119

Product Detail

Fumaric Acid Cas No.110-17-8 Molecular Formula: C4H4O4 Molecular Weight: 116.07 Fumaric Acid

Molecular Formula: C4H4O4Molecular Weight: 116.07 Character: white power or crystal solid; with sour taste; it dissolves into ethanol, slightly dissolves into water and aether and can not dissolve into chloroform.Quality Index:(FCCIV,1996)

Structural Formula

Item

Criteria

Content (dry base C4H4O4)

99.5-100.5

Melting Range

286-302

Arsenic (taking AS as count)PPm

≤3

Heavy Metal (taking Pb as count) PPm

≤10

Maleic Acid

≤0.1

Ignition Residue

≤0.1

Water Content

≤0.5

Chroma (5% in ethanol) #

≤15

Use: as food sourness agent, fumaric acid plays an important role in bacteriostasis and antisepsis , which is used as regulator of acidity, acidulant, temperature resistance oxidation assistant, bloat accelerant and flavor. Fumaric acid is the intermediate for fine chemicals like medicament and optics bleacher and so forth. In medicament industry, it is used to produce the alexipharmic sodium dimercaptosuccinate and the ferrous fumarate that cures microcyte anemia. Fumaric acid is also used to produce unsaturated polyester resin and also is the main raw material of producing L- aspartic acid.

Packaging: 25kg woven bag with plastic liner; it also can be determined by client's request.Storage: away from light; keep in a dry and cool place.

Fumaric Acid