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Cas Database

Name	Triethylene glycol diacrylate	EINECS	216-853-9
CAS No.	1680-21-3	Density	1.092 g/cm³
PSA	71.06000	LogP	0.47800
Solubility	N/A	Melting Point	125℃/2mm
Formula	C₁₂H₁₈O₆	Boiling Point	338.876 °C at 760 mmHg
Molecular Weight	258.271	Flash Point	146.608 °C
Transport Information	N/A	Appearance	N/A
Safety	26-36/37/39-28	Risk Codes	36/37/38-43
Molecular Structure		Hazard Symbols	Xi
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);	Article Data	7

Triethylene glycol diacrylate Synthetic route

: 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

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

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

polymer, photopolymerization; monomer(s): triethylene glycol diacrylate: polymer, photopolymerization; monomer(s): triethylene glycol diacrylate

Conditions

Conditions	Yield
With 2,2-dimethoxy-2-phenylacetophenone under 3750.3 Torr; for 0.0216667h; Kinetics; Product distribution; UV-irradiation;	63.6%

: 628-92-2
Cycloheptene

: 1680-21-3
2-propenoic acid 1,2 ethanediylbis(oxy-2,1-ethanediyl) ester

: (12E,19E)-1,4,7,10-Tetraoxa-cyclohenicosa-12,19-diene-11,21-dione

Conditions

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

: (12E,20E)-1,4,7,10-Tetraoxa-cyclodocosa-12,20-diene-11,22-dione

Conditions

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%

: 1680-21-3
2-propenoic acid 1,2 ethanediylbis(oxy-2,1-ethanediyl) ester

: 1501-82-2
cyclododecene

: (12E,24E)-1,4,7,10-Tetraoxa-cyclohexacosa-12,24-diene-11,26-dione

Conditions

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%

: 1680-21-3
2-propenoic acid 1,2 ethanediylbis(oxy-2,1-ethanediyl) ester

: 142-29-0
cyclopentene

: (12E,17E)-1,4,7,10-Tetraoxa-cyclononadeca-12,17-diene-11,19-dione

Conditions

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

: (12E,17E)-14-Methyl-1,4,7,10-tetraoxa-cyclononadeca-12,17-diene-11,19-dione

Conditions

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%

: 1680-21-3
2-propenoic acid 1,2 ethanediylbis(oxy-2,1-ethanediyl) ester

: 110-83-8
cyclohexene

: (12E,18E)-1,4,7,10-Tetraoxa-cycloicosa-12,18-diene-11,20-dione

Conditions

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%

: 591-47-9
4-methylcyclohexene

: 1680-21-3
2-propenoic acid 1,2 ethanediylbis(oxy-2,1-ethanediyl) ester

: (12E,18E)-15-Methyl-1,4,7,10-tetraoxa-cycloicosa-12,18-diene-11,20-dione

Conditions

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%

Triethylene glycol diacrylate Chemical Properties

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.

Triethylene glycol diacrylate Uses

Triethylene glycol diacrylate (1680-21-3) is used in photographic film.

Triethylene glycol diacrylate 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 .

Triethylene glycol diacrylate Consensus Reports

Reported in EPA TSCA Inventory.

Triethylene glycol diacrylate Safety Profile

Hazard Codes Xi
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

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