CAS No: 108-30-5, Chemical Name: Succinic anhydride
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108-30-5 Succinic anhydride

product Name Succinic anhydride
Synonyms 2,5-Dioxotetrahydrofuran; Dihydro-2,5-diketotetrahydrofuran; Dihydro-2,5-furandione; Butanedioic anhydride; Succinic acid anhydride; Succinyloxide; Tetrahydro-2,5-dioxofuran; SAA; dihydrofuran-2,5-dione; 4,4'-oxybis(4-oxobutanoic acid)
Molecular Formula C8H10O7
Molecular Weight 218.1608
InChI InChI=1/C8H10O7/c9-5(10)1-3-7(13)15-8(14)4-2-6(11)12/h1-4H2,(H,9,10)(H,11,12)
CAS Registry Number 108-30-5
EINECS 203-570-0
Molecular Structure 108-30-5 Succinic anhydride
Density 1.45g/cm3
Melting point 118℃
Boiling point 440.2°C at 760 mmHg
Refractive index 1.497
Flash point 179.3°C
Water solubility <0.1 g/100 mL at 21℃ (decomposes)
Vapour Pressur 5.58E-09mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R22:;
Safety Description S25:;