Triethylene Glycol Dimethacrylate Triethylene Glycol Dimethacrylate

Triethylene glycol dimethacrylate structural formula

Triethylene glycol dimethacrylate structural formula

Structural formula

Business number 02YR
Molecular formula C14H22O6
Molecular weight 286.32

polyester masterbatch,

Triethylene glycol bismethacrylate,

Diethylene glycol methacrylate,

Triethylene glycol di-2-methacrylate,

Polytriethylene glycol dimethacrylate,

black PET,

black polyester masterbatch,

polyester resin,



2-(2-[2-(Methacryloyloxy)ethoxy]ethoxy)ethyl 2-methylacrylate,


Ethylenebis(oxyethylene) methacrylate,


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


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


Storage method


Synthesis method



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

BDMAEE:Bis (2-Dimethylaminoethyl) Ether

CAS NO:3033-62-3

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