Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The solubility of ITR and ITR-HCl (mg/ml) in different solvent systems.
| Solubility of ITR and ITR-HCl (mg/ml) | ||||||||
|---|---|---|---|---|---|---|---|---|
|
| ||||||||
| Water | Isopropanol | Water pH 3 | Water:Isopropanol ratio (pH 3) | |||||
|
| ||||||||
| 90:10 | 80:20 | 70:30 | 60:40 | 50:50 | ||||
| ITR | – | 0.288 | – | – | – | – | 0.112 | 0.207 |
| ITR-HCl | 0.01 | 15.15 | 0.04 | 0.06 | 0.09 | 0.13 | 0.41 | 37.52 |
