trans-1,4-dibromo-2-butene
      
      
      	
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      			Post Date:Oct 30,2025
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      			Expiry Date:Apr 28,2026
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      			Detailed Description:Cas No. :821-06-7
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      			CAS Registry Number:821-06-7
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      			Synonyms:;(e)-1,4-dibromobut-2-ene;(E)-1,4-Dibromo-2-butene;1,4-dibromo-, trans-;trans-Dibromobutene;trans-1,4-Dibromobut-2-ene;1,4-trans-Dibromobutene-2;1,4-Dibromo-2-butene, E;(2E)-1,4-Dibromo-2-butene;Trans1,4-Dibromo-2-Butylene;2-Butene, 1,4-dibromo-, (2E)-;DBB;(2E)-1,4-dibromobut-2-ene;
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      			Molecular Formula:C4H6Br2
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      			Molecular Weight:213.9
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      			Molecular Structure:  
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      			Hazard Symbols: T:Toxic; T:Toxic;
 
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      			Risk Codes:R23/25:;
 R34:;
 
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      			Safety Description:S26:;
 S28A:;
 S36/37/39:;
 S45:;
 
 
      
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