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Fumaric acid

  • CAS No.: 110-17-8
  • Min quantity: 3000 Kilograms
  • Price: USD 10~100/Kilograms
  • Weight: 116.07216
  • Place of Orign: Wuhan,Hubei,China
Ms.Garry Space

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Item specifics

  • Product Name.:Fumaric acid
  • CAS No: 110-17-8
  • Weight: 116.07216
  • Formula: C4H4O4
  • Melting Point: 295-300 ºC
  • Boiling Point: 355.5°Cat760mmHg
  • Density: 1.625

Details

Fumaric acid

Alias: (E)-2-Butenedioic acid;Butenedioic acid;(E)-1,2-Ethenedicarboxylic acid;TMEDA
CAS No.: 110-17-8
EINECS: 203-743-0
MF: C4H4O4
MW: 116.07
MP: 295~300°C
Density: 1.625
Purity (base on C4H4O4): 99.50~100.50% (dry basis)

Heavy metal (base on Pb) ≤ 10 PPM
Arsenic (base on As) ≤ 3 PPM
Water content ≤ 0.5 %
Melting range 286~302 °c
Residue on ignition ≤ 0.1 %
Chroma (in 5% ethanol) ≤ 15
Maleic acid ≤ 0.1 %

Appearance: White, odorless granules or crystalline powder
Storage: Store in cool and dry place.
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.
Usage:Trans-butenedioic 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.
Fumaric acid

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