Bis(diphenylphosphino)methane(DPPM)
      
      
      	
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      			Post Date:Oct 27,2025
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      			Expiry Date:Apr 25,2026
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      			Detailed Description:Cas No. :2071-20-7
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      			CAS Registry Number:2071-20-7
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      			Synonyms:;Bis-(diphenylphosphino)methane;DPPM;Bis(diphenylphosphino)methane;methanediylbis(diphenylphosphane);Bis(diphenylphosphine)methane;
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      			Molecular Formula:C25H22P2
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      			Molecular Weight:384.3897
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      			Molecular Structure:![2071-20-7 methylenebis[diphenylphosphine]](https://images.chemnet.com/suppliers/chembase/245/245638_1.gif)  
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      			Hazard Symbols: Xi:Irritant; Xi:Irritant;
 
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      			Risk Codes:R36/37/38:;
 
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      			Safety Description:S26:;
 S37/39:;
 
 
      
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