Chem
J-GLOBAL ID:200907011412264080
Nikkaji number:J4.919K
Phthalic acid anhydride
フタル酸無水物
Download MOL file
Substance type:
Substance type
Substance type classified into 3 categories. Decided structure: Substances with a clear structure Undicided Structure: Substances with unknown or undetermined structure Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula:
C8 H4 O3
Molecular formula furigana:
C8-H4-O3
Molecular weight:
148.117
InChI:
InChI=1S/C8H4O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h1-4H
InChI key:
LGRFSURHDFAFJT-UHFFFAOYSA-N
SMILES:
O=C1OC(=O)c2ccccc12
Systematic name (7):
1,2-ベンゼンジカルボン酸無水物
イソベンゾフラン-1,3-ジオン
1,3-イソベンゾフランジオン
フタル酸無水物
1,3-ジヒドロイソベンゾフラン-1,3-ジオン
1,3-ジヒドロ-2-ベンゾフラン-1,3-ジオン
1,3-dihydro-2-benzofuran-1,3-dione
Show all
Other name (20):
無水フタル酸
Phthalic anhydride
レタルデルAK
フタランジオン
Retarder AK
RCRA waste number U-190
Phthalandione
NCI-C-03601
ESEN
レタルデルESEN
レタルデルPD
HT-901
TGL-6525
Retarder PD
Retarder ESEN
1,3-Isobenzofurandione
1,3-Dihydroisobenzofuran-1,3-dione
Isobenzofuran-1,3-dione
Phthalic acid anhydride
1,2-Benzenedicarboxylic acid anhydride
Show all
CAS registry number:
85-44-9
Regulation number (5):
(3)-1344
TI3150000
EINECS2016075
TSCA(85-44-9)
UN-2214
Thsaurus map:
Return to Previous Page