structural formula
| business number | 0330 |
|---|---|
| molecular formula | c10h18o6 |
| molecular weight | 234.25 |
| label |
triethylene glycol diacetate, triethylene glycol diacetate, tris[ethylene]glycol diacetate, triethylene glycol diacetate, 2,2′-(ethylenedioxy)di(ethyl acetate), 2,2’-(1,2-ethanediylbis(oxy))bis-ethanodiacetate, plasticizer |
numbering system
cas number:111-21-7
mdl number:mfcd00026213
einecs number:203-846-0
rtecs number:ye4950000
brn number:1789453
pubchem id:none
physical property data
1. characteristics: colorless liquid.
2. density (g/ml,20℃):1.12
3. relative vapor density (g/ml,air=1): undetermined
4. melting point (ºc): -50
5. boiling point (ºc,normal pressure): 286
6. boiling point (ºc, kpa): undetermined
7. refractive index: undetermined
8. flashpoint (ºc):163
9. specific optical rotation (º): undetermined
10. autoignition point or ignition temperature (ºc): undetermined
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.
ecological data
slightly harmful to water.
molecular structure data
5. molecular property data:
1. molar refractive index: 55.41
2. molar volume (m3/mol）：213.2
3. isotonic specific volume (90.2k):518.7
4. surface tension (dyne/cm):35.0
5. polarizability（10-24cm3):21.96
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): -0.3
2. number of hydrogen bond donors: 0
3. number of hydrogen bond acceptors: 6
4. number of rotatable chemical bonds: 11
5. number of tautomers: none
6. topological molecular polar surface area 71.1
7. number of heavy atoms: 16
8. surface charge: 0
9. complexity: 182
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 oxides.
storage method
save sealed in a cool, dry place. ensure that the workspace has good ventilation facilities and is stored away from sources of fire and oxidants.
synthesis method
none
purpose
none
（10-24cm3):21.96
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): -0.3
2. number of hydrogen bond donors: 0
3. number of hydrogen bond acceptors: 6
4. number of rotatable chemical bonds: 11
5. number of tautomers: none
6. topological molecular polar surface area 71.1
7. number of heavy atoms: 16
8. surface charge: 0
9. complexity: 182
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 oxides.
storage method
save sealed in a cool, dry place. ensure that the workspace has good ventilation facilities and is stored away from sources of fire and oxidants.
synthesis method
none
purpose
none
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