CAS No.: | 110-17-8 |
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Formula: | C4h4o4 |
EINECS: | 203-743-0 |
Classification: | Fumaric Acid |
Appearance: | White Crystalline Granules or Powder |
Grade Standard: | Tech Grade/Food Grade |
Samples: |
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Customization: |
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Assay on dry basis % of fumaric acid 99.5% | 99.5min |
Maleic acid % | 0.1max |
Residue on ignition % | 0.1max |
Moisture % of fumaric acid 99.5% | 0.5max |
Arsenic (as As) % | 3ppm |
Heavy metals (as Pb) % | 10ppm |
[Application]
1). It can be used as sour agent in food industry;
2). Fumaric acid can be used as pharmaceutical intermediate and optical bleaching agent;
3). Also used in manufacturing insaturated polyester resin;
4). It can be used in making coating, L-Aspartic Acid, L-Lactamic Malic Acid and many;
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