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Fumaric acid CMBEC |
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Fumaric acid |
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110-17-8 |
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Used as a raw material for pharmaceuties, plasticizer, synthetic, Malic acid, L-Aspartic acid, also used as foodstuff additive dissolves in alcohol, a little dissolves in water, not dissolves in chloroform. |
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White crystalline powder with sour Molecular weight: 116.07 Assay(as C4H4O4): 99.5 ~ 100.5% (anhydrous basis) Melting point: 286 ~ 302C Heavy metals(as Pb): 10mg/kg max Moisture: 0.5% max Residue on Igintion: 0.1% max Maleic acid: 0.10% max Arsenic(as As): 3mg/kg max |
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