DESCRIPTION:White crystallline powder with sour. It dissolves in alcohol, a little dissolves in wate
DESCRIPTION:White crystallline powder with sour. It dissolves in alcohol, a little dissolves in water, not dissolves in chloroform.
GERERAL CHARACTERISTICS:
1.CHEMICAL NAME:Fumaric Acid
2.Molecular Formula:C4H4O4
3.Solubility:(g/100g)in water at 25Deg c:0.7 .In water at 100Deg c:9.8 .In alcohol at 30Deg c:5.76. In dimethyl benzene at 20Deg c:0.03
STANDARD SPECIFICATIONS(FCCIV,1996):1.Assay(as C4H4O4):99.5%-100.5% (anhydrouos basis)
2.Melting Point:286-302 deg c
3.Arsenic(as As):3mg/kg Max
4.Heavy Metals(as Pb):10mg/kg Max
5.Maleic Acid:0.10%Max
6.Residue on Igination:0.1% Max
7.Moisture:0.5% Max
APPLICATION: It is used as a raw material for pharmaceutics, plasticizers, synthetic resins, malic acid, L-Aspartic acid, also used as food stuff additives.
PACKAGE:With plastical woven lined with PE bag, 25kg per bag. 18MT/20"fcl(with pallet) 20MT/20"fcl(without pallet)
STORAGE:Kept in a dry and cool place.
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Place of Origin:
CHINA
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Type:
Acidity Regulators
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