4-Fluorophthalic anhydride

  post date: dec 16,2021   expiry date: dec 16,2022   detailed description: cas no. :319-03-9 specs:98% molecular formula c8h3fo3molecular weight 166.11cas registry number 319-03-9purity 98%   cas registry number: 319-03-9   synonyms: ;5-fluoro-3-isobenzofurandione;5-fluoro-isobenzofuran-1,3-dione;5-fluoro-benzo[c]furan-1,3-dione;5-fluoro-1,3-isobenzofurandione;5-fluoro-2-benzofuran-1,3-dione;4-fluorophthalic acid anhydride;4-fluorobenzene-1,2-dicarboxylic anhydride;4-fluorophthalicanhydride,98%;4-fluorophthalic;4-fluorophthalic anhydride 97% ;4-fluorophthalicanhydride97%;5-fluoro-2-benzofuran-1,3-dione;   molecular formula: c8h3fo3   molecular weight: 166.106   molecular structure:   hazard symbols:  xn:harmful;   risk codes: r22:;r36/37/38:;r42/43:;   safety description: s26:;s36/37/39:;s45:;