Hydrolysis and transesterification of parabens in an aqueous solution in the presence of glycerol and boric acid
In a solution containing 0.067% methylparaben, 0.033% propylparaben, 3.4% glycerol and 2.0% boric acid, concentrations of both parabens, 4 hydroxybenzoic acid and 2,3-dihydroxypropyl 4-hydroxybenzoate were monitored for up to 68 months storage. 4-hydroxybenzoic acid is the main hydrolysis product of...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
International Pharmaceutical Excipients Council
2011-06-01
|
| Series: | Journal of Excipients and Food Chemicals |
| Subjects: | |
| Online Access: | https://jefc.scholasticahq.com/article/1127-hydrolysis-and-transesterification-of-parabens-in-an-aqueous-solution-in-the-presence-of-glycerol-and-boric-acid |