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                                         2008-7-10
                                        
                                            CAS#:504-63-2
 Structural formula: HOCH2CH2CH2OH
 Physical property: Colorless or sallow stiff...
                                            1,3-Propanediol | 
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                                         2008-7-10
                                        
                                            CAS#:109-64-8
Structural formula: BrCH2CH2CH2Br
Physical property: Colorless transparent liquid....
                                            1,3-Dibromopropane | 
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