| Diethyl(Hydroxymethyl)Phosphonate2007-10-24
                                                    Ⅰ、Name: Diethyl(hydroxymethyl)phosphonate
Ⅱ、CAS NO:3084-40-0
Ⅲ、Structural formula: (C2H5)2P(O)(CH2OH)
Ⅳ、Molecular Weight:168.3
Ⅴ、Outward...
                                                 | 
| Diethyl (Tosyloxy)Methylphosphonate2007-10-24
                                                    Ⅰ、Name: Diethyl (tosyloxy)methylphosphonate
Ⅱ、CAS NO:31618-90-3
Ⅲ、Structural formula:
 Ⅳ、Molecular Weight::322.31 
Ⅴ、Outward appearance:colorless to pale...
                                                 | 
| 2-Methoxyethoxymethyl Chloride2007-10-24
                                                    Ⅰ、Name:2-Methoxyethoxymethyl chloride 
  1-Chloromethoxy-2-methoxy-ethane
  the side chain of roxithromycin
  CAS NO.:3970-21-6
Ⅱ、Structural formula:...
                                                 | 
| Ethyl Succinyl Chloride2007-10-24
                                                    Ⅰ、CAS NO.:14794-31-1
Ⅱ、Structural formula: CH3CH2OCOCH2CH2COCI
Ⅲ、Cl Purity:19.0-21.5%
Ⅳ、Outward appearance:colorless and clear liquid
Ⅴ、Refrangibility:...
                                                 |