| 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 |
| Stability |
Stable. Combustible. May be moisture-sensitive. Incompatible with strong oxidizing agents, copper, aluminium, brass, strong acids. |
| Major Application |
diagnostic assay manufacturing |
| Cosmetics Ingredients Functions |
BUFFERING |
| Cosmetic Ingredient Review (CIR) |
2-Amino-2-methyl-1,3-propanediol (115-69-5) |
| InChI |
1S/C4H11NO2/c1-4(5,2-6)3-7/h6-7H,2-3,5H2,1H3 |
| InChIKey |
UXFQFBNBSPQBJW-UHFFFAOYSA-N |
| SMILES |
CC(N)(CO)CO |
| LogP |
-1.31 at 22℃ |
| CAS DataBase Reference |
115-69-5(CAS DataBase Reference) |
| EWG's Food Scores |
1 |
| FDA UNII |
CZ7BU4QZJZ |
| NIST Chemistry Reference |
2-Amino-2-methyl-1,3-propanediol(115-69-5) |
| EPA Substance Registry System |
1,3-Propanediol, 2-amino-2-methyl- (115-69-5) |
| UNSPSC Code |
12352104 |
| NACRES |
NA.25 |
