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CAS 821-06-7 — E)-1,4-Dibromo-2-butene

(E)-1,4-Dibromo-2-butene is an unsaturated organic halide used primarily as a versatile intermediate in chemical synthesis and polymer modification. This product is identified by CAS number 821-06-7 and carries no signal word. Molekula supplies (E)-1,4-Dibromo-2-butene from research to bulk quantities with full documentation and ISO 9001:2015 traceability.