2-Amino-2-methyl-1,3-propanediol
- Product Name2-Amino-2-methyl-1,3-propanediol
- CAS115-69-5
- MFC4H11NO2
- MW105.14
- EINECS204-100-7
- MOL File115-69-5.mol
Chemical Properties
| Melting point | 100-110 °C (lit.) |
| Boiling point | 151 °C/10 mmHg (lit.) |
| Density | 1.0509 (estimate) |
| vapor density | 3.63 (vs air) |
| vapor pressure | ~10 mm Hg ( 152 °C) |
| refractive index | 1.4754 (estimate) |
| Flash point | >100°C |
| storage temp. | Store below +30°C. |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | Crystalline Powder |
| color | White |
| PH | 10.0-12.0 (20℃, 0.5M in H2O) |
| pka | 8.8(at 25℃) |
| PH Range | 7.8 - 9.7 |
| Water Solubility | 2500 g/L (20 ºC) |
| λmax | λ: 260 nm Amax: 0.05 λ: 280 nm Amax: 0.03 |
| Merck | 13,447 |
| BRN | 635708 |
Safety Information
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 26-36-37/39 |
| RIDADR | UN 3259 8/PG 2 |
| WGK Germany | 1 |
| RTECS | TY2975000 |
| F | 3-23 |
| TSCA | TSCA listed |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29221980 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 |
| Toxicity | LD50 orally in Rabbit: 17000 mg/kg |
