EPCP CAS NO.63422-71-9

Hangzhou Haiqiang Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. 

 

We could give you: 

1.Best quality in your requirement 

2.Competitive price in China market 

3.mature Technical support 

4.Professional logistic support 

All we want is win-win business. Send yr. inquiries, you will get it!

Description        White crystalline powder                 

Clarity and Colour      Clear and colourless                        

                    (10% W/V in methanol) 

Specific rotation     -60.0°~ -72.0°at25℃      

(5.0%w/v solution in methanol)

on anhydrous basis

Water(KF)             ≤1.00%                                 

Melting point           ≥169℃    169.7~171.3℃

PH               2.50~3.50 (1.0%w/vsolution                   

                  In mixture of1:1methanol and water)

Heavy metals          ≤0.002%                                                                                                                                                                                                                                    

Assay                ≥99.00%(as anhydrous basis)  

Purity(HPLC)          ≥99.00% 99.60%

Single impurity         ≤ 1.0% (HPLC)