Fumaric Acid

Min.Order / FOB Price:Get Latest Price

5 Metric Ton	FOB Price:USD 1.0000 -2.0000

5 Metric Ton

FOB Price:USD 1.0000 -2.0000

Min.Order :5 Metric Ton
Purity: 99.5%
Payment Terms : L/C,T/T

Keywords

Fumaric Acid Fumaric Acid CAS: 110-17-8

Quick Details

Appearance:White odorless powder or crystalline solid particles
Application: bacteriostatic and antiseptic function
PackAge:25 kg
ProductionCapacity:2500|Metric Ton|Year
Storage:Store in cool and dry place, away from sun light.
Transportation:By sea or by air.

Superiority:

CAS NO.:110-17-8
Properties: White odorless powder or crystalline solid particles, with speical sourness that is as strong as 1.5 times of citric acid. It is soluble in ethanol (5.76g/100g,30 ), slightly soluble in water (0.63g/100ml,25 ) and in ether, and very slightly soluble in chloroform. It has no hygroscopicity, and will sublime at 200 . Boiling point: 290 (decompose). It will turn to maleic anhydride at 230 , and will generate DL-malic acid if boiled with water.

Molecular formula: C₄H₄O₄

Molecular weight:116.07

Structural formula:

Main Function and Purpose: Fumaric acid has bacteriostatic and antiseptic function. It can be used as acidulant, acidity regulator, acidifier, thermal-oxidative resist auxiliary, curing accelerant and spice. Widly used in producing various carbonic acid drink, wine, concentrated solid drink, ice cream and other cold foods and drink. It can replace malic acid, citric acid, for its acidity degree is 1.5 times of that of citric acid. Fumaric acid can be used as pharmaceutical intermediate and optical bleaching agent, also used in manufacturing unsaturated polyester resin.

Details:

Item	Unit	Standard
Assay( of C4H4O4)	%	99.50~100.50 (on dry basis)
Pb	PPM	= 10
As	PPM	= 3
Water	%	= 0.5
Melting Point	oC	286~302
Ignition	%	= 0.1
Color ( 5% ethanol)	#	= 15
Maleic Acid	%	= 0.1