Isophthalic anhydride

Base Information

• Chemical Name: Isophthalic anhydride
• CAS No.: 4891-67-2
• Molecular Formula: C8H4O3
• Molecular Weight: 148.1156
• UNII: JK59C6Z8NT
• DSSTox Substance ID: DTXSID0041488
• Nikkaji Number: J637.985K
• Wikidata: Q27281540
• Mol file: 4891-67-2.mol

Synonyms:isophthalic anhydride;4891-67-2;3-oxabicyclo[3.3.1]nona-1(9),5,7-triene-2,4-dione;UNII-JK59C6Z8NT;JK59C6Z8NT;3-Oxabicyclo(3.3.1)nona-1(9),5,7-triene-2,4-dione;SCHEMBL27505;DTXSID0041488;J637.985K;Q27281540

Chemical Property of Isophthalic anhydride

Chemical Property:

• Vapor Pressure: 0.00157mmHg at 25°C
• Boiling Point: 295°Cat760mmHg
• Flash Point: 143.8°C
• PSA: 43.37000
• Density: 1.444g/cm³
• LogP: 0.99720
• XLogP3: 1.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 148.016043985
• Heavy Atom Count: 11
• Complexity: 189

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
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MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC2=CC(=C1)C(=O)OC2=O

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