triethylene glycol dimethacrylate triethylene glycol dimethacrylate

structural formula

• 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:109-16-0

mdl number:mfcd00008591

einecs number:203-652-6

rtecs number:oz4100000

brn number:1797351

pubchem id:none

physical property data

1. characteristics: undetermined

2. density (g/ml, 25℃): 1.092

3. relative vapor density (g/ml, air=1) : undetermined

4. melting point (ºc): 52

5. boiling point (ºc, normal pressure): undetermined

6. boiling point (ºc, 5 mm hg): 170-172

7. refractive index (_d²⁰): 1.461

8. flash point (ºc): undetermined

9. specific optical rotation (ºc): undetermined

10. autoignition point or ignition temperature (ºc): undetermined

11. vapor pressure (mmhg, 20ºc): undetermined

12. saturated vapor pressure (kpa, ℃): undetermined

13. heat of combustion (kj/mol) : undetermined

14. critical temperature (ºc): undetermined

15. critical pressure (kpa): undetermined

16. oil and water (octanol /water) logarithmic value of the distribution coefficient: undetermined

17. explosion upper limit (%, v/v): undetermined

18. explosion lower limit (%, v/v) : undetermined

19. solubility: undetermined

toxicological data

1. acute toxicity: rat oral ld50: 10837mg/kg; mouse oral ld50: 10750mg/kg;

2. other multiple dose toxicity: rat oral tdlo: 7889mg/ kg/26w-i;

3. mutagenicity

mutation of microorganism salmonella typhimurium: 4mg/plate;

ecological data

none

molecular structure data

1. molar refractive index: 73.08

2. molar volume (cm³/mol): 269.1

3. isotonic specific volume (90.2k ): 269.1

4. surface tension (dyne/cm): 33.6

5. polarizability (10-24cm3): 28.97

compute chemical data

1. reference value for hydrophobic parameter calculation (xlogp): 1.6

2. number of hydrogen bond donors: 0

3. number of hydrogen bond acceptors: 6

4. number of rotatable chemical bonds: 13

5. number of tautomers: none

6. topological molecule polar surface area 71.1

7. number of heavy atoms: 20

8. surface charge: 0

9. complexity: 314

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

none

storage method

none

synthesis method

none

purpose

widely used in epoxy/polyester hybrid coatings, which have excellent decorative properties, construction properties, and storage stability, and are used for spinning polyester fibers.