Fumaric Acid

• Post Date:

  Mar 02,2022

• Expiry Date:

  Mar 09,2022

• Detailed Description:

  Cas No. :110-17-18 Quantity: 1Metric Tons
  Specs:Technical Grade
  Payment Method: T/T, L/C at sight and other payment terms
  Fumaric Acid has a fruit acid taste , maninly used as a raw material for polyester resins and alkyd resins , manufacturing synthetic resin posses a excellent thermal stability and insulation , polymerization of vinyl acetate and produces ahhesives , can also be used for pharmaceutrical raw material and food additives acidulant , beverage and other sourness agents and it is also an important raw material or glass fiber reinforced plastic and food industry .
  
  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

• CAS Registry Number:

  110-17-18

• Synonyms:

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

• Molecular Formula:

  C₄H₄O₄

• Molecular Weight:

  116.07

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36:;
  

• Safety Description:

  S26:;
  

• Company:

  Snowhite Chemical Co., LTD.     [ China ]        

• Contact:

  Chen LI

• Tel:

  13776524331

• Fax:

  025-56210909

• Email:

  shirley@snowhitechem.com