28240-71-3 Phosphonous dichloride,P,P'-1,4-butanediylbis- Phosphonous dichloride,P,P'-1,4-butanediylbis-

Synonyms：Phosphonousdichloride, 1,4-butanediylbis- (9CI); Phosphonous dichloride, tetramethylenedi-(6CI,7CI,8CI); 1,4-Bis(dichlorophosphino)butane
CAS Number：28240-71-3
Molecular Formula：C₄H₈Cl₄P₂
Molecular Weight：259.865842
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