Miscible with water 2-Aminoethanol liquid 99.5% 2-Aminoethanol
Hazard Symbols: C
Hazard description: R20/21/22；R34
UN No.: 2924
logP：-1.31
Refractive index: 1.435
Solubility: miscible with water, ethanol and acetone, slightly soluble in ether and carbon tetrachloride
Molecular structure data
Molar Refractive Index: 16.38
Molar volume (cm3/mol): 62.7
Isotonic specific volume (90.2K): 157.4
Surface tension (dyne/cm): 39.7
Polarizability (10-24cm3): 6.49
Technical data
|
Item |
Standard |
| Total amine (as 2-Aminoethanol) % |
≥99.5 |
| Moisture % |
≤0.5 |
| Diethanolamine+Triethanolamine content % |
As the result |
| Chroma (Hazen platinum-cobalt color number) |
≤25 |
| Distillation experiment (0℃,101325KP,168℃–174℃,distillation volume ml) |
≥95 |
| Density, p20℃,g/cm3 |
1.014–1.019 |
Safe information
S26：In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/S37/S39：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 lable where possible).
Risk term
R20/21/22：Harmful by inhalation, in contact with skin and if swallowed.
R34：Causes burns.
Environmental standard
The maximum allowable concentration of harmful substances in the air of the workshop of the former Soviet Union: 0.5mg/m3
The maximum allowable concentration of harmful substances in water bodies of the former Soviet Union (1975): 0.5mg/L
Olfactory threshold concentration in water: 0.5 mg/L
American workshop hygiene standards: 6 mg/m3
Emergency treatment
Evacuate personnel from the leaked contaminated area to a safe area, and prohibit irrelevant personnel from entering the contaminated area. It is recommended that emergency responders wear gas masks and chemical protective clothing.Do not touch the leak directly and stop the leak when it is safe to do so.Mix and absorb with sand or other non-combustible adsorbents, then collect and transport to waste disposal sites for disposal.It can also be rinsed with a large amount of water, and the diluted rinse water can be put into the waste water system.If there is a large amount of leakage, use the embankment to contain it, then collect, transfer, recycle or waste it after harmless treatment.
Factory base display
