ChemNet > CAS > 119389-05-8 4-phenylethynyl phthalic anhydride

119389-05-8 4-phenylethynyl phthalic anhydride

product Name	4-phenylethynyl phthalic anhydride
CAS No	119389-05-8
Synonyms	4-PEPA; 4-Phenylethynylphthalic Anhydride; 4-(2-Phenylethynyl)Phthalic Anhydride; 3-Phenylethynylphthalic Anhydride; 5-Phenylethynyl-Phthalic Anhydride; 4-Phenylethynylphtalic Anhydride; 4-(Phenylethynyl)phthalic anhydride; 4-(Phenylethynyl)-1,2-benzenedicarboxylic anhydride; 5-(Phenylethynyl)-1,3-isobenzofurandione; 4-phenylethylphthalic anhydride; 5-(phenylethynyl)-2-benzofuran-1,3-dione
Molecular Formula	C₁₆H₈O₃
Molecular Weight	248.2329
InChI	InChI=1/C16H8O3/c17-15-13-9-8-12(10-14(13)16(18)19-15)7-6-11-4-2-1-3-5-11/h1-5,8-10H
Molecular Structure
Density	1.38g/cm³
Boiling point	466.881°C at 760 mmHg
Refractive index	1.679
Flash point	235.424°C
Vapour Pressur	0mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description

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