3-Fluorophthalic anhydride

  post date: dec 16,2021   expiry date: dec 16,2022   detailed description: cas no. :652-39-1 molecular formula c8h3fo3molecular weight 166.11cas registry number 652-39-1einecs 211-491-8purity: 95%   cas registry number: 652-39-1   synonyms: ;1,3-isobenzofurandione, 4-fluoro-;4-fluor-2-benzofuran-1,3-dion;4-fluoro-2-benzofuran-1,3-dione;4-fluoro-2-benzofurane-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:;