PFAS
Global PFAS Screening Tool
No. of Substances: 18960
3-Nitrophthalic anhydride
3-硝酞酐
,
4-硝基-1,3-异苯并呋喃二酮
,
3-硝基-1,2-苯二甲酸酐
,
3-硝基酞酐, 1-Amino-2-Indolinon (CIS), 4-nitro-3-isobenzofurandione, Phthalic anhydride, 3-nitro-, Phthalic anhydride,3-nitro, 1,3-Isobenzofurandione, 4-nitro-, 3-Isobenzofurandione,4-nitro-1, 4-Nitro-isobenzofuran-1,3-dione, 3-Nitrophthalic anhydride, 3-Nitrophthalicanhydride, MFCD00005921, nitro-phthalic anhydride, EINECS 211-373-6, 4-Nitro-2-benzofuran-1,3-dione, 4-nitroisobenzofuran-1,3-dione, 3-Nitrophthalic Acid Anhydride, mononitrophthalic anhydride
CAS Number: 641-70-3
IUPAC name: 4-nitro-2-benzofuran-1,3-dione
Molecular formula: C8H3NO5
Molecular weight: 193.113
InChI: InChI=1S/C8H3NO5/c10-7-4-2-1-3-5(9(12)13)6(4)8(11)14-7/h1-3H
InChIKey: ROFZMKDROVBLNY-UHFFFAOYSA-N
SMILES: C1=CC2=C(C(=C1)[N+](=O)[O-])C(=O)OC2=O
EINECS: -
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Substance Information
CAS Number:
641-70-3
Chemical Name:
3-nitrophthalic anhydride
Chinese name:
4-硝基-1,3-异苯并呋喃二酮
Date of inquiry :
Apr 29, 2026 14:48:26
Inquiry website:
https://www.chemradar.com/tools/fcmdGCIS inquiry report
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