2-CHLORO-5-BROMOPYRIMIDINE
--------------
Certification of Analysis
 
Product Name
2-CHLORO-5-BROMOPYRIMIDINE
Catalog No
SC-03495
CAS Number
32779-36-5
Quantity     
250g
Batch No
20110221
Product Date 
2011.02.21
Date of analysis  
2011.02.21

 
 
 
 
 
 
 
 
 
  Items of analysis
Specification
Results
Appearance
Off-white to white Crystal
Off-white Crystal
Melting point
77.0-80.0℃
78.2-78.5℃
Assay(GC）
≥98.0%
99.7%
Residues after ignition
≤0.5%
0.20%
Loss on drying
≤0.5%
0.38%
Conclusion
It accords with the Enterprise Standard

 
 
Analyst: Carlos Lin                                              Check: Sally Chen                                                           Date: 2011-02-21
 
 

--------------
回上一页
返回首页