SolverPI-Monomer AHHFP

Product Name: 2,2-bis(3-amino-4-hydroxyphenyl)-hexafluoropropane Abbreviated name: BisAPAF、AHHFP Item No.: SolverPI-Monomer AHHFP CAS No.: 83558-87-6 Molecular formula: C15H12F6N2O2 Formula weight: 366.26 Melting point: 246-249℃ Constitutional formula: Physicochemical property: White crystal or powder, can be dissolved in two dimethyl formamide, dimethylacetamide, N- methyl pyrrolidone, ethyl acetate, acetic anhydride, acetic acid, Slightly soluble in ethanol, methanol, isopropanol and hot water（60-70℃）Insoluble in cold water. melting point: 246-249℃. The product index: Determination Standard、Grade Polyimide resin grade Electronic film grade Liquid crystal chemical grade Appearance White crystal or powder Purity ≥99.5% Melting point 246-249℃ Moisture ≤0.5% K ≤50PPm ≤5PPm ≤1PPm Ca ≤50PPm ≤5PPm ≤1PPm Al ≤50PPm ≤5PPm ≤1PPm Fe ≤50PPm ≤5PPm ≤1PPm Cu ≤50PPm ≤5PPm ≤1PPm Na ≤50PPm ≤5PPm ≤1PPm Zn ≤50PPm ≤5PPm ≤1PPm Usage: This product is a polyimide monomer. Especially it can be used to Prepare special polyimide functional materials, mainly used for the heat resistance polymer materials, particularly electronic materials, such as computer chip raw material. Packing: Bag, Drum, Carton Storage: The AHHFB is nontoxic , please keep it dark place, and isolated air