2-(Ethylamino)ethanol 2-(Ethylamino)ethanol
Structural formula
| Business number | 031Y |
|---|---|
| Molecular formula | C4H11NO |
| Molecular weight | 89.14 |
| label |
2-Ethylaminoethanol, N-Ethylethanolamine, Ethylhydroxyethylamine, 2-Ethylaminoethanol, 2-(ethylamino)ethanol, (2-Hydroxyethyl)ethylamine, Ethyl monoethanolamine, C2H5NHCH2CH2OH, Multifunctional solvents, linear compound |
Numbering system
CAS number:110-73-6
MDL number:MFCD00002841
EINECS number:203-797-5
RTECS number:KK9100000
BRN number:635671
PubChem number:24870735
Physical property data
1. Properties: colorless liquid with ammonia smell.
2. Density (g/mL, 25ºC): 0.9162
3. Melting point (ºC): -8.8
4. Boiling point (ºC, normal pressure ): 169
5. Refractive index (20ºC): 1.4411
6. Flash point (ºC, opening): 71
7. Viscosity (mPa· s, 25ºC): 12.40
8. Viscosity (mPa·s, 60ºC): 3.22
9. Vapor pressure (kPa, 165ºC): 98.66
10. Body expansion coefficient (K-1): 0.00091
11. Solubility: with water, methanol, ethanol, ether, ethyl acetate, acetone, aromatic hydrocarbons, oil Miscible with acids, etc. Aliphatic hydrocarbons are insoluble.
Toxicological data
1. Acute toxicity: rat abdominal LD50: 1170mg/kg; rat oral LD50: 1480mg/kg;
Rabbit transdermal LD50: 360ul/kg; Mammalian oral LD50: 1200mg /kg
Main irritant effects:
On skin:
Causes corrosive effects on skin and mucous membranes.
Irritation to skin and mucous membranes
On eyes:
Strong corrosive effects.
The impact of stimulation.
Sensitization: No known sensitizing effects.
Ecological data
General remarks
Water hazard class 1 (German Regulation) (self-assessment via list) The substance is slightly hazardous to water.
Do not allow undiluted or large amounts of product to come into contact with groundwater, waterways or sewage systems.
Do not discharge materials into the surrounding environment without government permission.
Molecular structure data
1. Molar refractive index:25.71
2. Molar volume (cm3/mol): 100.8
3. Isotonic specific volume (90.2K): 235.9
4. Surface tension (dyne/cm): 29.9
5. Polarizability (10-24cm3): 10.19
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): -0.5
2. Number of hydrogen bond donors: 2
3. Number of hydrogen bond acceptors: 2
p>
4. Number of rotatable chemical bonds: 3
5. Number of tautomers: none
6. Topological molecule polar surface area 32.3
7. Number of heavy atoms: 6
8. Surface charge: 0
9. Complexity: 23.5
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 0
12. Uncertain number of atomic stereocenters: 0
13. Determine the number of chemical bond stereocenters: 0
14. Number of uncertain chemical bond stereocenters: 0
15. Number of covalent bond units: 1
Properties and stability
It does not decompose under normal temperature and pressure. Avoid contact with oxides.
Storage method
None yet
Synthesis method
None yet
Purpose
Used as solvent.
