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Phthalic anhydride
Phthalic anhydride (CAS NO : 85-44-9)
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Incoterms
Chemical Properties & Specifications
Identifiers
Properties
Identifiers of Phthalic anhydride
Canonical Smiles
C1=CC=C2C(=C1)C(=O)OC2=O
Inchi Key
LGRFSURHDFAFJT-UHFFFAOYSA-N
Inchi
InChI=1S/C8H4O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h1-4H
CAS Number
85-44-9
Molecular Formula
C8H4O3
IUPAC
2-benzofuran-1,3-dione
Properties of Phthalic anhydride
melting_point
267.4 °F (NTP, 1992)
boiling_point
563 °F at 760 mmHg (sublimes) (NTP, 1992)
solubility
Decomposes (NTP, 1992)
density
1.2 at 275 °F 1.53 at 20 °C (solid) (USCG, 1999) - Denser than water; will sink
logP
log Kow = 1.60
Safety & Hazards of Phthalic anhydride
Applications of Phthalic anhydride
Storage of Phthalic anhydride
Documents of Phthalic anhydride
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