phthalic anhydride
Molecular Formula:
C
8
H
4
O
3
InChI:
InChI=1/C8H4O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h1-4H
InChIKey:
InChIKey=LGRFSURHDFAFJT-UHFFFAOYAZ
SMILES:
O=C1OC(=O)c2ccccc12
CAS number 85-44-9
Names:
isobenzofuran-1,3-dione
o-phthalic acid anhydride
PHTHALIC ANHYDRIDE
phthalic anhydride
Phthalsäureanhydrid
1,2-benzenedicarboxylic acid anhydride
1,3-dioxophthalan
1,3-Isobenzofurandione
1,3-isobenzofurandione
1,3-phthalandione
Registries:
PubChem CID 6811
Beilstein =118515
CAS 85-44-9 (from NIST)
ChEBI 36605
Gmelin 27200
PubChem ID 10381579