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108-31-6 Maleic anhydride

Chemical Name Maleic anhydride
Synonyms 2,5-Furandione;cis-Butenedioic anhydride;Sodium n-amylxanthate;MaleicAnhydride;MA;furan-2,5-dione;Maleic acid anhydride
Molecular Formula C4H2O3
Molecular Weight 98.05808
InChl InChI=1S/C4H2O3/c5-3-1-2-4(6)7-3/h1-2H
CAS Registry Number 108-31-6
EINECS 203-571-6
Molecular Structure 108-31-6  Maleic anhydride
Melting Point 52-55℃
Refractive Index 1.554
Water Solubility 79 g/100 mL (25℃)
Hazard Symbols  C##Corrosive:;
Risk Codes R22||R34||R42/43:;
Safety Description S22||S26||S36/37/39||S45:;
MSDS Material Safety Data Sheet

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