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| CAS No.: | 1680-21-3 |
|---|---|
| Name: | Triethylene glycol diacrylate |
| Article Data: | 7 |
| Molecular Structure: | |
|
|
|
| Formula: | C12H18O6 |
| Molecular Weight: | 258.271 |
| Synonyms: | Triethylene glycol, diacrylate (8CI);Kayarad PEG 100DA;Light Acrylate 3EG-A;SR 272;2-Propenoicacid, 1,2-ethanediylbis(oxy-2,1-ethanediyl) ester (9CI);Acrylic acid, diesterwith triethylene glycol (6CI,7CI,8CI); |
| EINECS: | 216-853-9 |
| Density: | 1.092 g/cm3 |
| Melting Point: | 125℃/2mm |
| Boiling Point: | 338.876 °C at 760 mmHg |
| Flash Point: | 146.608 °C |
| Hazard Symbols: |
 Xi
|
| Risk Codes: | 36/37/38-43 |
| Safety: | 26-36/37/39-28 |
| PSA: | 71.06000 |
| LogP: | 0.47800 |
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- 814-68-6
acryloyl chloride
- 112-27-6
2,2'-[1,2-ethanediylbis(oxy)]bisethanol
- 1680-21-3
2-propenoic acid 1,2 ethanediylbis(oxy-2,1-ethanediyl) ester
| Conditions | Yield |
|---|---|
| With triethylamine In dichloromethane at 20℃; for 1h; | 99% |
| Stage #1: 2,2'-[1,2-ethanediylbis(oxy)]bisethanol With triethylamine In dichloromethane at 0℃; Inert atmosphere; Stage #2: acryloyl chloride In dichloromethane at 0 - 20℃; for 1h; Inert atmosphere; | 57% |
- 1680-21-3
2-propenoic acid 1,2 ethanediylbis(oxy-2,1-ethanediyl) ester
- 654636-62-1
N-(2-methyl-2-propyl)-N-(1-diethylphosphono-2,2-dimethylpropyl)-O-(2-carboxyprop-2-yl)hydroxylamide
- 871982-25-1
C46H90O18N2P2
| Conditions | Yield |
|---|---|
| In tert-butyl alcohol at 100℃; for 1h; | 70% |
- 1680-21-3
2-propenoic acid 1,2 ethanediylbis(oxy-2,1-ethanediyl) ester
| Conditions | Yield |
|---|---|
| With 2,2-dimethoxy-2-phenylacetophenone under 3750.3 Torr; for 0.0216667h; Kinetics; Product distribution; UV-irradiation; | 63.6% |
| Conditions | Yield |
|---|---|
| tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride In dichloromethane for 12h; Heating; | 63% |
- 931-88-4, 931-87-3
(Z)-Cyclooctene
- 1680-21-3
2-propenoic acid 1,2 ethanediylbis(oxy-2,1-ethanediyl) ester
| Conditions | Yield |
|---|---|
| tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride In dichloromethane for 12h; Heating; | 59% |
| Conditions | Yield |
|---|---|
| tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride In dichloromethane for 12h; Heating; | 55% |
| Conditions | Yield |
|---|---|
| tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride In dichloromethane for 12h; Heating; | 52% |
- 1680-21-3
2-propenoic acid 1,2 ethanediylbis(oxy-2,1-ethanediyl) ester
- 1120-62-3
3-methyl-1-cyclopentene
| Conditions | Yield |
|---|---|
| tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride In dichloromethane for 12h; Heating; | 50% |
| Conditions | Yield |
|---|---|
| tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride In dichloromethane for 12h; Heating; | 39% |
| Conditions | Yield |
|---|---|
| tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride In dichloromethane for 12h; Heating; | 37% |
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Chemistry
IUPAC Name: 2-[2-(2-prop-2-enoyloxyethoxy)ethoxy]Ethyl prop-2-enoate (1680-21-3)
Synonyms: 1,2-Ethanediylbis(oxy-2,1-ethanediyl) Diacrylate
Molecular Structure : 
Molecular Formula: C12H18O6
Molecular Weight: 258.27
CAS Registry Number: 1680-21-3
EINECS : 216-853-9
Surface Tension: 35.2 dyne/cm
Density: 1.092 g/cm3
Flash Point: 146.6 °C
Enthalpy of Vaporization: 58.23 kJ/mol
Boiling Point: 338.9 °C at 760 mmHg
Vapour Pressure: 9.54E-05 mmHg at 25°C
Melting point:266°C
Stability: Triethylene glycol diacrylate (1680-21-3) is stable,combustible, incompatible with strong oxidizing agents.
Uses
Triethylene glycol diacrylate (1680-21-3) is used in photographic film.
Toxicity Data With Reference
| 1. | skn-rbt 500 mg/2H4 SEV | EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401M St., S.W., Washington, DC 20460) History Unknown 8EHQ-0981-0410 . | ||
| 2. | eye-rbt 100 mg SEV | EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401M St., S.W., Washington, DC 20460) History Unknown 8EHQ-0981-0410 . | ||
| 3. | orl-rat LD50:500 mg/kg | 85GMAT Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure Izmerov, N.F., et al.,Moscow, USSR.: Centre of International Projects, GKNT,1982,115. | ||
| 4. | orl-mus LD50:700 mg/kg | 85GMAT Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure Izmerov, N.F., et al.,Moscow, USSR.: Centre of International Projects, GKNT,1982,115. | ||
| 5. | skn-rbt LD50:1900 mg/kg | EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401M St., S.W., Washington, DC 20460) History Unknown 8EHQ-0981-0410 . |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Hazard Codes Xi .gif){kind=small}
Risk Statements 36/37/38-43
43: Triethylene glycol diacrylate (1680-21-3) may cause sensitization by skin contact
36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements 26-36/37/39-28
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
28: After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
36/37/39: Wear suitable protective clothing, gloves and eye/face protection