hexamethylenediamine nylon polyamide building block skeletal formula |
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| navigate by keyword : hexamethylenediamine nylon polyamide building block skeletal formula polymer plastic molecule chemical structure atoms polymerization macromolecule monomer unit repeat chain synthetic fiber hexamethylene diamine amine polyurethane stockings thermoplastic diaminohexane atomic molecular compound composition chemistry line drawing flat icon |
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| Hexamethylenediamine, nylon polyamide building block. Skeletal formula |
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