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Reference substances

Reference substances

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IUPAC name:
oxolane-2,5-dione

Inventory

EC number:
203-570-0
EC name:
Succinic anhydride
CAS number:
108-30-5
CAS number:
108-30-5
Synonyms
Names:
2,5-Furandione, dihydro-
Dihydro-2​,5-dioxof​uran
Identifier:
IUPAC name
Butandioic anhydride
Identifier:
IUPAC name
Oxolane-2,5-dione
Identifier:
IUPAC name
oxolane-2,5-dione
Identifier:
other: InChl
1S/C4H4O3/c5-3-1-2-4(6)7-3/h1-2H2
Identifier:
other: InChl
InChI=1S/C4H4O3/c5-3-1-2-4(6)7-3/h1-2H2
Identifier:
other: SMILES notation
O=C1OC(=O)CC1
dihydrofuran-2,5-dione

Molecular and structural information

Molecular formula:
C4H4O3
Molecular weight:
100.073
SMILES notation:
O=C1CCC(=O)O1
InChl:
InChI=1/C4H4O3/c5-3-1-2-4(6)7-3/h1-2H2
Structural formula:
Chemical structure

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