2-(Methylamino)ethanol 2-(Methylamino)ethanol

Structural formula

Business number	02ZX
Molecular formula	C3H9NO
Molecular weight	75.11
label	N-methylmonoethanolamine, N-methyl-2-hydroxyethylamine, 2-methylaminoethanol, 2-methylaminoethanol, N-methylmonoethanolamine, Methyl ethanolamine, CH3NHCH2CH2OH, N-Methylethanolamine, aliphatic compounds

• Numbering system
• Physical property data
• Toxicological data
• Ecological data
• Molecular structure data
• Computing chemical data
• More
  • Properties and Stability
  • Storage method
  • Synthesis method
  • Purpose

Numbering system

CAS number:109-83-1

MDL number:MFCD00002839

EINECS number:203-710-0

RTECS number:KL6650000

BRN number:1071196

PubChem number:24870733

Physical property data

1. Characteristics: Colorless liquid , has a special odor.

2. Density（g/mL,20℃）：0.94

3. Relative vapor density (g/mL,Air=1 ): 2.6

4. Melting point (ºC): -4

5. Boiling point (ºC,normal pressure): 158

6. Boiling point (ºC,kPa): Undetermined

7. Refractive index:1.439 ; mso-bidi-font-family: Arial; mso-font-kerning: 0pt”>

8. Flashpoint (ºC): 73

9. Specific optical rotation (º): Undetermined

10. Autoignition point or ignition temperature (ºC): 350

11. Vapor pressure (mmHg, ºC): Undetermined

12. Saturated vapor pressure (kPa, 28ºC): 0.09

13. Heat of combustion (KJ/mol): Undetermined

14. Critical temperature (ºC): Undetermined

15. Critical pressure (KPa): Undetermined

16. Oil and water (octanol/Log value of the partition coefficient for water: undetermined

17. Explosion limit (%,V/V): 19.8

18. Lower explosion limit (%,V/V): 1.6

19. Solubility:Easily soluble in water.

Toxicological data

1, acute toxicity: oral administration to rats LD5O：2340mg/kg

Ecological data

This substance is slightly harmful to water bodies.

Molecular structure data

5. Molecular property data:

1. Molar refractive index: 21.07

2. Molar volume (m³/mol）：84.3

3. isotonic specific volume (90.2K):196.1

4. Surface Tension (dyne/cm):39.2

5. Polarizability（10^-24cm³):8.35

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 2

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: none

6. Topological molecule polar surface area 32.3

7. Number of heavy atoms: 5

8. Surface charge: 0

9. Complexity: 16.4

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

Avoid withStrong oxidants, copper and its alloys, zinc, acidsContact.

Storage method

Stored in a cool, ventilated warehouse. Keep away from fire and heat sources. They should be stored separately from oxidants, acids, etc., and avoid mixed storage. Equipped with the appropriate variety and quantity of fire equipment. The storage area should be equipped with emergency release equipment and suitable containment materials.

Synthesis method

None yet

Purpose

Used as pharmaceutical and organic synthesis intermediates.

-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial”>isotonic ratio (90.2K):196.1

4. Surface Tension (dyne/cm):39.2

5. Polarizability（10^-24cm³):8.35

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 2

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: none

6. Topological molecule polar surface area 32.3

7. Number of heavy atoms: 5

8. Surface charge: 0

9. Complexity: 16.4

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

Avoid withStrong oxidants, copper and its alloys, zinc, acidsContact.

Storage method

Stored in a cool, ventilated warehouse. Keep away from fire and heat sources. They should be stored separately from oxidants, acids, etc., and avoid mixed storage. Equipped with the appropriate variety and quantity of fire equipment. The storage area should be equipped with emergency release equipment and suitable containment materials.

Synthesis method

None yet

Purpose

Used as pharmaceutical and organic synthesis intermediates.