Measurement and Correlation of Solubilities of R- andS-a-phenylethylamine-D-tartrate in Four Solvents
[1]HUANG Qiang,GAO Ying-yu,NIU Bo-lin,et al.Measurement and Correlation of Solubilities of R- andS-a-phenylethylamine-D-tartrate in Four Solvents[J].Journal of Zhengzhou University (Engineering Science),2013,34(01):39-43.[doi:10.3969/j.issn.1671-6833.2013.01.010]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
34
Number of periods:
2013 01
Page number:
39-43
Column:
Public date:
2013-01-16
- Title:
- Measurement and Correlation of Solubilities of R- andS-a-phenylethylamine-D-tartrate in Four Solvents
- Keywords:
- R-a-phenylethylamine-D-tartrate; S-a-phenylethylamine-D-tartrate; solubility ; correlation
- CLC:
- TQ460645.12
- Abstract:
- The solubility of R-a-phenylethylamine-D-tartrate and S-α-phenylethylamine-D-tartrate in metha-nol,ethanol,DMF and a solvent mixture of acetone and water with the volume ratio of 5: 2 were measured bydynamic method under atmospheric pressure. The solubility of the two salts in the above mentioned solventsystems increase with increasing temperature. The experimental data were correlated with simplified equation,Apelblat equation and the polynomial equation,the ranges of average absolute relative derivation ( AARD)were 0.66
- References:
- -
- Similar References:
Memo
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Last Update:
1900-01-01
