|
|
| | 2-(2,4-Diaminophenoxy)ethanol dihydrochloride Basic information |
| Product Name: | 2-(2,4-Diaminophenoxy)ethanol dihydrochloride | | Synonyms: | 2-(2,4-diaminophenoxy)-ethanodihydrochloride;Ethanol,2-(2,4-diaminophenoxy)-,dihydrochloride;ethanol,2(2,4-diaminophenoxy)-,dihydrochloride;2,4-Diaminophenoxy-ethanol Dihydrochlorides;4-(2-Hydroxyethoxy)-1,3-Phenylenediamine Dihydrochloride;2,4-Diaminophenoxy ethanol DIHCL;4-DiaMinophenoxyethanol 2HCl;2,4-diaMinophenoxetol hydrochloride | | CAS: | 66422-95-5 | | MF: | C8H13ClN2O2 | | MW: | 204.65 | | EINECS: | 266-357-1 | | Product Categories: | Aromatics | | Mol File: | 66422-95-5.mol |  |
| | 2-(2,4-Diaminophenoxy)ethanol dihydrochloride Chemical Properties |
| Melting point | 222-224℃ | | density | 1.409[at 20℃] | | vapor pressure | 0Pa at 20℃ | | storage temp. | Inert atmosphere,Room Temperature | | solubility | DMSO (Slightly), Methanol (Slightly), Water (Slightly) | | form | Solid | | color | Pale Grey | | Water Solubility | 425g/L at 20℃ | | Stability: | Air Sensitive | | Cosmetics Ingredients Functions | HAIR DYEING | | Cosmetic Ingredient Review (CIR) | 2-(2,4-Diaminophenoxy)ethanol dihydrochloride (66422-95-5) | | InChI | InChI=1S/C8H12N2O2.ClH/c9-6-1-2-8(7(10)5-6)12-4-3-11;/h1-2,5,11H,3-4,9-10H2;1H | | InChIKey | PBVFDMZFBPZIMC-UHFFFAOYSA-N | | SMILES | O(C1C=CC(N)=CC=1N)CCO.Cl | | LogP | -0.98 at 20℃ | | CAS DataBase Reference | 66422-95-5(CAS DataBase Reference) | | EPA Substance Registry System | Ethanol, 2-(2,4-diaminophenoxy)-, hydrochloride (1:2) (66422-95-5) |
| | 2-(2,4-Diaminophenoxy)ethanol dihydrochloride Usage And Synthesis |
| Description | 2,4-Diaminophenoxyethanol hydrochloride: a widely used intermediate.
2,4-Diaminophenoxyethanol hydrochloride is used mainly as a hair dye or pharmaceutical intermediate. The compound can be condensed with ethylene glycol under alkaline conditions with 2,4-dinitrochlorobenzene as the main raw material, then hydrogenated, and finally reacted with hydrochloric acid to obtain 2,4-diaminophenoxyethanol hydrochloride. | | Chemical Properties | Grey to pale pink-grey powder | | Uses | 2,4-Diaminophenoxyethanol dihydrochloride is an oxidation colorant used in hair dyes[1]. | | Flammability and Explosibility | Non flammable | | References | [1] Shahin MM, et al. Mutagenic evaluation of the hair-dye component 2,4-diaminophenoxyethanol in Salmonella typhimurium/microsome plate test and Saccharomyces cerevisiae strains D4 and XV185-14C. Mutat Res. 1982 Dec;102(4):319-29. DOI:10.1016/0165-1218(82)90094-5 |
| | 2-(2,4-Diaminophenoxy)ethanol dihydrochloride Preparation Products And Raw materials |
|