System: benzo[c]thiophene-1,3-dione/1,3-isobenzofurandione

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1) benzo[c]thiophene-1,3-dione
DECHEMA ID32031
FormulaC8H4O2S
Synonymthiophthalic anhydride
Synonym1,2-benzenedicarbothioic acid cyclic anhydrosulfide
Synonym1,2-dithiophthalic acid cyclic anhydrosulfide
Synonymphthalic thioanhydride
InChi-KeyLYWRIGIFLAVWAF-UHFFFAOYSA-N
Registry No.5698-59-9
2) 1,3-isobenzofurandione
DECHEMA ID42958
FormulaC8H4O3
Synonymphthalandione
Synonymphthalic acid anhydride
Synonym1,3-phthalandione
Synonym1,3-dioxophthalan
Synonym1,2-benzenedicarboxylic anhydride
Synonym1,2-benzenedicarboxylic acid anhydride
Synonymphtalic acid anhydride
Synonymphthalic anhydride
InChi-KeyLGRFSURHDFAFJT-UHFFFAOYSA-N
Registry No.85-44-9

Available physical property data:

PropertyPhaseNo. of tablesNo. of linesData
eutectic-319View