150-39-0
| Name | N-(2-Hydroxyethyl)ethylenediaminetriacetic acid |
| CAS | 150-39-0 |
| EINECS(EC#) | 205-759-3 |
| Molecular Formula | C10H18N2O7 |
| MDL Number | MFCD00004294 |
| Molecular Weight | 278.26 |
| MOL File | 150-39-0.mol |
Chemical Properties
| Appearance | Crystalline |
| Melting point | 212 °C (dec.)(lit.) |
| Boiling point | 421.08°C (rough estimate) |
| density | 1.3300 (rough estimate) |
| vapor pressure | 0.01Pa at 20℃ |
| refractive index | 1.4550 (estimate) |
| storage temp. | Store at RT. |
| solubility | 3 M NaOH: 0.1 M, clear, colorless |
| form | powder to crystal |
| pka | pK1:2.39;pK2:5.37;pK3:9.93 (25°C) |
| color | White to Almost white |
| Water Solubility | soluble |
| BRN | 1804795 |
| Cosmetics Ingredients Functions | BULKING CHELATING ABSORBENT OPACIFYING VISCOSITY CONTROLLING |
| Cosmetic Ingredient Review (CIR) | N-(2-Hydroxyethyl)ethylenediaminetriacetic acid (150-39-0) |
| InChI | 1S/C10H18N2O7/c13-4-3-11(5-8(14)15)1-2-12(6-9(16)17)7-10(18)19/h13H,1-7H2,(H,14,15)(H,16,17)(H,18,19) |
| InChIKey | URDCARMUOSMFFI-UHFFFAOYSA-N |
| SMILES | OCCN(CCN(CC(O)=O)CC(O)=O)CC(O)=O |
| LogP | -4.65 at 20℃ |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi,Xn |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | - |
| RTECS | MB9185000 |
| TSCA | TSCA listed |
| REACH Registrations | Active |
| HS Code | 29224999 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 Skin Irrit. 2 |
| Hazardous Substances Data | 150-39-0(Hazardous Substances Data) |