Description
Guaifenesin Chemical Properties
| Melting point | 77-81 °C |
| Boiling point | 215 °C (19 mmHg) |
| density | 1.1825 (rough estimate) |
| refractive index | 1.5550 (estimate) |
| Fp | 215°C/19mm |
| storage temp. | 2-8°C |
| solubility | 50g/l (experimental) |
| pka | 13.53±0.20(Predicted) |
| color | White to Off-White |
| Water Solubility | 5 g/100 mL (25 ºC) |
| Merck | 14,4555 |
| BRN | 2049375 |
| InChIKey | HSRJKNPTNIJEKV-UHFFFAOYSA-N |
| LogP | 1.390 |
| CAS DataBase Reference | 93-14-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 3-(O-methoxyphenoxy)-1,2-propanediol(93-14-1) |
| EPA Substance Registry System | Guaifenesin (93-14-1) |
Safety Information
| Hazard Codes | Xn |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 1 |
| RTECS | TY8400000 |
| Hazard Note | Harmful |
| TSCA | Yes |
| HS Code | 29093090 |
| Hazardous Substances Data | 93-14-1(Hazardous Substances Data) |
| Toxicity | LD50 oral in rabbit: 2553mg/kg |
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