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| Identification |
| Molecular Structure |
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CAS No. |
110-17-8 |
| Molecular Formula |
C4H4O4 |
| Molecular Weight |
116.07 |
| Name |
Fumaric acid |
| Synonymous |
Trans-butenedioicacid; (E)-2-Butenedioic acid; Butenedioic acid; (E)-1,2-Ethenedicarboxylic acid; TMEDA |
| Properties |
| Melting Point |
295-300 ºC
|
| Density |
1.625
|
| Flash Point |
230 ºC
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| Safety & Transportation Information |
| Harzard Symbols |
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| Hs code |
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| Supplier Specification |
| Appearance |
White, odorless granules or crystalline powder
|
| Purity |
99.5%+
|
| Packages |
25kg/drum
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| Productivity |
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| Storage |
Kept airtightly in a light - proof,dry and cool place.
|
| Notes |
Used as an acidulant, Fumaric acid has bacteriostatic and antiseptic function. It also can be used as acidity regulator, acidifier, thermal-oxidative resist auxiliary, curing accelerant and spice. Used as acidic substance of effervescent agent, it can produce extended and exquisite bubbles.
Fumaric acid can be used as pharmaceutical intermediate and optical bleaching agent. In pharmaceutical industry, it is used to produce alexipharmic sodium dimercaptosuccinate and ferrous fumarate. Fumaric acid is also used in manufacturing unsaturated polyester resin.
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