Taian Health Chemical Co., Ltd.

Fumaric Acid

• Category :

  Food and Feed additives

• Synonyms :

  trans-2-Butenedioic acid;L-Fumaric Acid;

• CAS NO :

  6315-18-0

• EC NO :

  203-743-0

• Molecular Formula :

  C₄H₄O₄

• Molecular Weight :

  116.07

• Main Specifications :

  99%

• InChI :

  InChI=1/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+

• Packing :

  25kg net in plastic woven bag lined with PE bag. 18 MT/20'FCL (with pallet) or 20MT/20'FCL

• Product description :

    Fumaric Acid  

   

   

   

  Fumaric Acid food additive / (cas no:110-17-18)

   

   

  Chemical name: Trans-butenedioic acid

   

  Molecular formula: C₄H₄O₄

   

  Molecular weight: 116.07

   

  CAS NO.: 110-17-8

  Specification:

   

   

  Item	Unit	Index
  Appearance	%	super fine white powder
  Purity (total acid)	%	≥99.0
  Water content	%	≤0.30
  DSS	%	≤0.30
  Melting point	-	286-289
  Ash content	%	≤0.03
  Chroma (in 5% ethanol)	Hazen	≤15
  Heavy metal (base on Pb)	PPM	≤10
  Arsenic (base on As)	PPM	≤3
  Solubility (25 temperature)	g/100gwater	≥1.0

   

   

   

   

  DESCRIPTION	White, odorless granules or crystalline powder. It is soluble in alcohol, slightly soluble in water and in ether, and very slightly soluble in chloroform
  	Chemical Name	Trans-butenedioic  acid
  	Molecular Formula	C4H4O4
  	Structural Formula
  	Molecular Weight	116.07
  	Solubility	(g/100g)
  	in water at 25	0.7
  	in water at 100	9.8
  	in alcohol at 30	5.76
  	in dimethyl benzene at 20	0.03
  SPECIFICATION (FCCIV,1996)	Assay(as C4H4O4)	99.5%~100.5%(anhydrous basis)
  	Melting Point	294oC~300oC
  	Arsenic(as As)	3mg/kg Max
  	Heavy Metals(as Pb)	10mg/kg Max
  	Maleic Acid	0.10% Max
  	Residue on Ignition	0.1% Max
  	Water	0.5% Max
  MAIN FUNCTION AND PURPOSE	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.       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

   

  Usage:

   

   

  The solubility of fumaric acid-CWS is 65% higher than that of original fumaric acid. Its acidity is 2.5 times of that of citric acid. Better emulsibility, stability. It can take the place of malic acid, citric acid, benzoic acid and widely used in cold drink, potables, alcoholic, marmalade, cake, pickle, noodle, bread, etc

   

    

   

   Package:

   

   

  25kg net in plastic woven bag lined with PE bag. 18 MT/20'FCL (with pallet) or 20MT/20'FCL (without pallet). 

   

  500kg-1000kg container bags of all specifications are available

   

• Uses :

  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

• Molecular Structure :