Polyether_Polyether Polyol Knowledge Bis(2-methoxyethyl)amine Bis(2-methoxyethyl)amine

Bis(2-methoxyethyl)amine Bis(2-methoxyethyl)amine

Bis(2-methoxyethyl)amine structural formula

Structural formula

Business number 034Q
Molecular formula C6H15NO2
Molecular weight 133.19
label

Bis(2-methoxyethyl)amine,

2-Methoxy-N-(2-methoxyethyl)-ethanam,

Bis(2-methoxyethyl)amine,

Commonly used compounds

Numbering system

CAS number:111-95-5

MDL number:MFCD00025906

EINECS number:203-923-9

RTECS number:None

BRN number:1736313

PubChem number:24891705

Physical property data

1. Characteristics: Colorless liquid.


2. Density (g/mL,20): 0.91


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


4. Melting point (ºC): <-60


5. Boiling point (ºC,1.33kpa): 168-170


6. Boiling point (ºC,5.2kPa): Not determined


7. Refractive index: Undetermined


8. Flashpoint (ºC): Undetermined


9. Specific rotation (º): Undetermined


10. Autoignition point or ignition temperature (ºC): 58


11. Vapor pressure (mmHg,25ºC): Undetermined


12. Saturated vapor pressure (kPa, ºC): Undetermined


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 upper limit (%,V/V): Undetermined


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


19. Solubility:Undetermined

Toxicological data

1. Acute toxicity:Rat skinLD50: 1490mg/kg

Ecological data

Slightly harmful to water.

Molecular structure data

5. Molecular property data:


1. Molar refractive index: 36.93


2. Molar volume (m3/mol):149.1


3. isotonic specific volume (90.2K):338.1


4. Surface Tension (dyne/cm):26.4


5. Polarizability10-24cm3):16.64

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): -0.5

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 3

p>

4. Number of rotatable chemical bonds: 6

5. Number of tautomers: none

6. Topological molecule polar surface area 30.5

7. Number of heavy atoms: 9

8. Surface charge: 0

9. Complexity: 44.3

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 contact with air, oxides, and acids.

Storage method

Stored in a cool, ventilated warehouse. Keep away from fire and heat sources. Protect from direct sunlight. Keep container tightly sealed. They should be stored separately from oxidants and acids, 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

Purpose

None

ps: list 36.0pt; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto” align=left>3. Isotonic specific volume (90.2K):338.1


4. Surface Tension (dyne/cm):26.4


5. Polarizability10-24cm3):16.64

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): -0.5

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 3

p>

4. Number of rotatable chemical bonds: 6

5. Number of tautomers: none

6. Topological molecule polar surface area 30.5

7. Number of heavy atoms: 9

8. Surface charge: 0

9. Complexity: 44.3

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 contact with air, oxides, and acids.

Storage method

Stored in a cool, ventilated warehouse. Keep away from fire and heat sources. Protect from direct sunlight. Keep container tightly sealed. They should be stored separately from oxidants and acids, 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

Purpose

None

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