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Fumaric acid

Chemical Name Fumaric acid
Synonyms trans-2-Butenedioic acid;L-Fumaric Acid
Molecular Formula C4H4O4
Molecular Weight 116.07
InChl InChI=1/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+
CAS Registry Number 110-17-8
EINECS 203-743-0
Molecular Structure 110-17-8  Fumaric acid
Density 1.625
Melting Point 295-300℃
Flash Point 230℃
Water Solubility 0.63 g/100 mL (25℃)
Hazard Symbols  Xi##Irritant:;
Risk Codes R36:;
Safety Description S26:;
MSDS Material Safety Data Sheet