| Melting point |
108-111 °C (lit.) |
| Boiling point |
427.73°C (rough estimate) |
| Density |
1.2263 (rough estimate) |
| vapor pressure |
0Pa at 25℃ |
| refractive index |
1.5600 (estimate) |
| storage temp. |
Sealed in dry,Room Temperature |
| solubility |
water: soluble(lit.) |
| pka |
14.19±0.10(Predicted) |
| form |
powder to crystal |
| color |
Light yellow to Brown |
| Water Solubility |
4.57g/L at 25℃ |
| Cosmetics Ingredients Functions |
HAIR DYEING |
| Cosmetic Ingredient Review (CIR) |
2,2'-((4-((2-Hydroxyethyl)amino)-3-nitrophenyl)imino)bisethanol (33229-34-4) |
| InChI |
1S/C12H19N3O5/c16-6-3-13-11-2-1-10(9-12(11)15(19)20)14(4-7-17)5-8-18/h1-2,9,13,16-18H,3-8H2 |
| InChIKey |
MIWUTEVJIISHCP-UHFFFAOYSA-N |
| SMILES |
OCCNc1ccc(cc1[N+]([O-])=O)N(CCO)CCO |
| LogP |
0.01 at 20℃ |
| CAS DataBase Reference |
33229-34-4(CAS DataBase Reference) |
| IARC |
3 (Vol. 57) 1993 |
| EPA Substance Registry System |
HC Blue No. 2 (33229-34-4) |