PRODUCT Properties
| Melting point: | 120-122° |
| Boiling point: | 398.57°C (rough estimate) |
| Density | 0.9786 (rough estimate) |
| refractive index | 1.6080 (estimate) |
| pka | pKa 6.65(H2O
t = 25
I = 0.05) (Uncertain) |
| form | A solid |
| color | White to off-white |
| Water Solubility | 663.4mg/L(30 ºC) |
| CAS DataBase Reference | 91-75-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Antazoline(91-75-8) |
Description and Uses
Antihistaminic.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H335-H302-H315-H319-H312 |
| Precautionary statements | P264-P270-P301+P312-P330-P501-P280-P302+P352-P312-P322-P363-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
| Hazardous Substances Data | 91-75-8(Hazardous Substances Data) |
| Toxicity | LD50 oral in mouse: 398mg/kg |
