USD $100.00-150.00 / Kilogram
USD $0.40-1.00 / Metric Ton
USD $100.00-150.00 / Kilogram
USD $32.00-34.00 / Metric Ton
USD $1.00-10.00 / Kilogram
USD $90.00-100.00 / box
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:4,4'-oxydiphthalic dianhydride
synonyms: 4,4'-oxydiphthalic anhydride(odpa); 4,4-oxydiphthalic dianhydride; 5,5'-oxybis-3-isobenzofurandione; 4-4'-oxydiphthalic acid anhydride; 4,4'-oxydiphthalic anhydride; bis-(3-phthalyl anhydride) ether; odpa; 4,4'-oxydiphthalic acid; 4,4''-oxybisdiphthalic anhydride; 5,5'-oxybis(2-benzofuran-1,3-dione); oxydiphthalicanhydride; s-odpa; oxydiphthalic anhydride
cas no.: 1823-59-2
molecular formula: c16h6o7
formula weight: 310.2146
density: 1.665g/cm3
melting point: 225-229degree c
boiling point: 577.7 degree c at 760 mmhg
flash point: 260.7 degree c
vapour pressure: 2.41e-13mmhg at 25 degree c