Cas No|Cas Number|CAS Registry Number:119389-05-8 .
Chemical Name|Molecular Name:4-Phenylethynylphthalic Anhydride
Formulanor:C16H8O3
Synonyms:5-(Phenylethynyl)isobenzofuran-1,3-dione, 4-Phenylethynylphthalic Anhydride, 5-(2-phenylethynyl)-2-benzofuran-1,3-dione, 1,3-Isobenzofurandione, 5-(2-phenylethynyl)-, 5-(Phenylethynyl)-2-benzofuran-1,3-dione
Molecular Weight:248.233
Chemical Name|Molecular Name:4-Phenylethynylphthalic Anhydride
Formulanor:C16H8O3
Synonyms:5-(Phenylethynyl)isobenzofuran-1,3-dione, 4-Phenylethynylphthalic Anhydride, 5-(2-phenylethynyl)-2-benzofuran-1,3-dione, 1,3-Isobenzofurandione, 5-(2-phenylethynyl)-, 5-(Phenylethynyl)-2-benzofuran-1,3-dione
Molecular Weight:248.233