CAS: 91-95-2
Molecular Formula: C12H14N4
Molecular weight:214.27
Appearance:Gray to yellowish brown crystal powder
Storage:Avoid exposure to sunlight,Keep dry
Product description :3,3'-Diaminobenzidine (DAB) is an organic compound that is both chemically and thermodynamically stable. This derivative of benzidine is a precursor to polybenzimidazole fiber. This fiber can be used to construct materials that are resistant to chemicals and high temperature.

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