Registration Dossier

General information

Inventory

EC number:
201-380-2
EC name:
Naphthalene-1,8-dicarboxylic anhydride
CAS number:
81-84-5

No inventory information available

Reference substance information

IUPAC name:
3-oxatricyclo[7.3.1.0^{5,13}]trideca-1(13),5,7,9,11-pentaene-2,4-dione
Synonyms
Names:
1H,3H-Naphtho 1,8-cd pyran-1,3-dione
1H,3H-Naphtho[1,8-cd]pyran-1,3-dione
Identifier:
CAS number
81-84-5
1H,3H-benzo[de]isochromene-1,3-dione

CAS information

CAS number:
81-84-5

Molecular and structural information

Molecular formula:
C12H6O3
Molecular weight:
198.174
SMILES notation:
O=C1OC(=O)c2cccc3cccc1c23
InChl:
InChI=1/C12H6O3/c13-11-8-5-1-3-7-4-2-6-9(10(7)8)12(14)15-11/h1-6H
Structural formula:
Chemical structure