2-(1-Aziridinyl)ethanol
1-Aziridineethanol
CAS: 1072-52-2
Molecular Formula: C4H9NO
2-(1-Aziridinyl)ethanol - Names and Identifiers
2-(1-Aziridinyl)ethanol - Physico-chemical Properties
| Molecular Formula | C4H9NO |
| Molar Mass | 87.12 |
| Density | 1.088 g/mL at 25 °C(lit.) |
| Boling Point | 167-168°C |
| Flash Point | 67°C |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Vapor Presure | 0.542mmHg at 25°C |
| Appearance | Liquid |
| Color | Colourless |
| pKa | 14.97±0.10(Predicted) |
| Storage Condition | Hygroscopic, Refrigerator, under inert atmosphere |
| Stability | Hygroscopic, Moisture Sensitive |
| Refractive Index | 1.4560 |
2-(1-Aziridinyl)ethanol - Risk and Safety
| Hazard Symbols | T - Toxic |
| Risk Codes | R24/25 - R34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S23 - Do not breathe vapour. |
| UN IDs | 2922 |
| RTECS | CM7000000 |
| Hazard Class | 6.1 |
| Packing Group | II |
| Toxicity | LD50 orl-rat: 74 mg/kg JIHTAB 31,60,49 |
2-(1-Aziridinyl)ethanol - Reference Information
| (IARC) carcinogen classification | 3 (Vol. 9, Sup 7) 1987 |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| category | toxic substances |
| toxicity grade | high toxicity |
| Acute toxicity | oral-rat LD50: 74 mg/kg; Intravenous-mouse LD50: 56 mg/kg |
| stimulation data | Skin-rabbit 545 mg moderate; Eye-rabbit 1090 mg severe |
| flammability hazard characteristics | flammability; Toxic NOx smoke from combustion |
| storage and transportation characteristics | ventilation and low temperature drying; Separate storage |
| fire extinguishing agent | dry powder, foam, sand, carbon dioxide, water mist |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 21:32:02
