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Maleic anhydride
Product name | Maleic anhydride |
English alias | MA 2,5-FURANDIONE 2,5-Furandione furan-2,5-dione MaleicAnhydride MALIEC ANHYDRIDE |
CAS | 108-31-6 |
EINECS | 203-571-6 |
Chemical formula | C4H2O3 |
Molecular weight | 98.06 |
Density | 1.48 |
Melting point | 51-56 °C (lit.) |
Boiling point | 200 °C (lit.) |
Flash point | 218°F |
Physical and chemical properties | Orthorhombic system is colorless acicular or flaky crystal. Soluble in water to form maleic acid. Dissolve in ethanol and form ester. |
Use | Used to produce 1,4-butanediol γ- Butyrolactone, tetrahydrofuran, succinic acid, unsaturated polyester resin, alkyd resin and other raw materials are also used in medicine and pesticide |
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