Organic chemical 2-Aminoethanol colorless viscous liquid 2-Aminoethanol
Safe description: S26；S36/S37/S39；S45
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 |
Application
Used as chemical reagents, pesticides, medicines, solvents, dye intermediates, rubber accelerators, corrosion inhibitors and surfactants, etc.Also used as acid gas absorbent, emulsifier, plasticizer, rubber vulcanizing agent, printing and dyeing whitening agent, fabric mothproofing agent, etc. It can also be used as plasticizer, vulcanizing agent, accelerator and foaming agent for synthetic resins and rubber, as well as intermediates for pesticides, medicines and dyes.It is also a raw material for synthetic detergents and cosmetic emulsifiers. Textile industry as printing and dyeing whitening agent, antistatic agent, moth repellant, detergent. It can also be used as carbon dioxide absorber, ink auxiliary, petroleum additive.
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.
First-aid
Skin Contact: Remove contaminated clothing and rinse immediately and thoroughly with running water.
Eyes Protection: Wear chemical safety glass.
Inhalation: Quickly leave the scene to fresh air. Provide artificial respiration if necessary. seek medical attention.
Ingestion: If swallowed by mistake, rinse mouth immediately and drink milk or egg white. seek medical attention.
Extinguishing methods: water mist, carbon dioxide, sand, foam, dry powder.
Factory base display
