| Melting point |
168-172 °C (lit.) |
| Boiling point |
206.4°C (rough estimate) |
| Density |
1.2111 (rough estimate) |
| vapor pressure |
0.007-0.28Pa at 20-50℃ |
| refractive index |
1.4800 (estimate) |
| storage temp. |
Keep in dark place,Sealed in dry,Room Temperature |
| solubility |
DMSO (Slightly), Methanol (Slightly) |
| pka |
5.15±0.10(Predicted) |
| form |
Crystalline Powder |
| color |
Grayish-beige to brownish |
| BRN |
109868 |
| Cosmetics Ingredients Functions |
HAIR DYEING |
| Cosmetic Ingredient Review (CIR) |
2-Amino-3-hydroxypyridine (16867-03-1) |
| InChI |
1S/C5H6N2O/c6-5-4(8)2-1-3-7-5/h1-3,8H,(H2,6,7) |
| InChIKey |
BMTSZVZQNMNPCT-UHFFFAOYSA-N |
| SMILES |
Nc1ncccc1O |
| LogP |
-0.25 at 23℃ and pH7.02-7.04 |
| Surface tension |
72.6mN/m at 1.053g/L and 20℃ |
| CAS DataBase Reference |
16867-03-1(CAS DataBase Reference) |
| NIST Chemistry Reference |
2-Amino-3-hydroxypyridine(16867-03-1) |
