Gold Member Since 2015
Audited Supplier
Shanghai Smart Chemicals Co.,Ltd.

Fumaric, Butenedioicacid, 110-17-8 manufacturer / supplier in China, offering Fumaric Acid, Liquid Guanidine Hydrochloride, Zt- 30-FT Fire Retardant Chemicals and so on.

(/ )

Fumaric Acid

FOB Price: Get Latest Price
Min. Order: 1 Ton
Production Capacity: 20000 Tons/Year
Transport Package: 25kg Net in Plastic Woven Bag Lined with PE Bag.
Payment Terms: L/C, T/T, D/P, Western Union
Basic Info
  • Model NO.: Fumaric acid
  • Appearance: White Odorless Powder
  • Specification: Food grade
  • Type: Fumaric Acid
  • Trademark: Smart
  • Origin: Hebei, China
Product Description

Product name: Fumaric acid food grade HWS

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,30ºC), slightly soluble in water (0.63g/100ml,25ºC) and in ether, and very slightly soluble in chloroform. It has no hygroscopicity, and will sublime at 200ºC. Boiling point: 290ºC (decompose). It will turn to maleic anhydride at 230ºC, and will generate DL-malic acid if boiled with water.
Chemical name: Trans-butenedioicacid
Molecular formula: C4H4O4
Molecular weight: 116.07
CAS NO.: 110-17-8

 

Structural formula:

 

Solubility: (Unit: g/100g)

25ºC water0.7
26ºC ethanol5.76
27ºC xylene0.03

Specification: (FCCIV, 1996)

ItemUnitIndex
Purity (base on C4H4O4)%99.50~100.50 (dry basis)
Heavy metal (base on Pb)PPM≤ 10
Arsenic (base on As)PPM≤ 3
Water content%≤ 0.5
Melting rangeoC286~302
Residue on ignition%≤ 0.1
Chroma (in 5% ethanol)#≤ 15
Maleic acid%≤ 0.1
 

Usage:
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.

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.

Storage:
Store in cool and dry place.

Send your message to this supplier
Avatar
Mr. Charles Zhou
Export Manager
*From:
To: Mr. Charles Zhou
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category