USD $20.00-25.00 / Kilogram
xingshun's expertise and flexibility have made the company become one of the leading manufacturer of naphthalene series, biphenyl
series , phenanthrene series, anthracene series, which are wildly used in the field of electronic chemical and polyamine resin etc.
xingshun is the leading producer of 1-chloromethyl naphthalene in china, with main products of 4,4-biphenyl dicarboxylic acid,
3,3',4,4'-biphenyl tetracarboxylic acid dianhydride, 1-(chloromethyl)-4-ethenylbenzene etc.
product name:4-phenylethynylphthalic anhydride(4-pepa)
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
cas no.: 119389-05-8
molecular formula: c16h8o3
formula weight: 248.2329
density: 1.38g/cm3
boiling point: 466.881 degree c at 760 mmhg
flash point: 235.424 degree c
vapour pressure: 0mmhg at 25 degree c