Tetraethylene Glycol Dimethactrylate Tetraethylene Glycol Dimethactrylate
Structural formula
| Business number | 02YS |
|---|---|
| Molecular formula | C16H26O7 |
| Molecular weight | 330.37 |
| label |
Tetraethylene glycol dimethacrylate, Tetraethylene glycol di-2-methacrylate, PEG-4 dimethacrylate, Tetraethylene glycol dimethacrylate, Tetraethyl ether dimethacrylate, Tetraethylene glycol dimethyl ether, Tetraethylene glycol dimethacrylate, 2-Propenoicacid,2-methyl-,oxybis(2,1-ethanediyloxy-2,1-ethanediyl)ester, Methacrylic acid,diesterwithtetraethyleneglycol, Sr209, Teegdma, Tgm4, Tetraethylene Glycol Dimethacrylate, Methacrylic Acid Tetraethylene Glycol Diester, 3,6,9-Trioxaundecamethylene dimetha |
Numbering system
CAS number:109-17-1
MDL number:MFCD00014932
EINECS number:203-653-1
RTECS number:OZ4000000
BRN number:1803537
PubChem number:24888421
Physical property data
1. Properties: Undetermined
2. Density (g/mL, 25℃): 1.082
3. Relative vapor density (g/mL, air=1) : Undetermined
4. Melting point (ºC): Undetermined
5. Boiling point (ºC, normal pressure): 220°
6. Boiling point (ºC , mmHg): Not determined
7. Refractive index (D20): 1.463
8. Flash point (ºC ): 196
9. Specific optical rotation (ºC): Undetermined
10. Autoignition point or ignition temperature (ºC): Undetermined
11 . Vapor pressure (mmHg, 20ºC): Undetermined
12. Saturation 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) Log value of distribution coefficient: Undetermined
17. Explosion upper limit (%, V/V): Undetermined
18. Explosion lower limit (%, V/V): Undetermined
19. Solubility: Undetermined
Toxicological data
1. Skin/eye irritation
Standard Draize test: rabbit, skin contact: 500mg, �Severity of effects: Mild.
2. Acute toxicity: rabbit skin contact LD50: >3mg/kg;
3. Mutagenicity
Mouse lymphocyte mutation: 475mg/ L;
Cytogenetic analysis of mouse lymphocytes: 350mg/L;
Ecological data
None
Molecular structure data
1. Molar refractive index: 84.09
2. Molar volume (cm3/mol): 308.4
3. Isotonic specific volume (90.2K ): 747.5
4. Surface tension (dyne/cm): 34.4
5. Polarizability (10-24cm3): 33.33
Compute chemical data
1. Hydrophobic parameter calculation reference value (XlogP): 1.5
2. Number of hydrogen bond donors: 0
3. Number of hydrogen bond acceptors: 7
4. Number of rotatable chemical bonds: 16
5. Number of tautomers:
6. Topological molecular polar surface area (TPSA): 80.3
7. Number of heavy atoms: 23
8. Surface charge: 0
9. Complexity: 354
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 Number: 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
Organic synthesis, plasticizer.