| Identification | More | [Name]
Tetraethylene glycol dimethacrylate | [CAS]
109-17-1 | [Synonyms]
METHACRYLIC ACID TETRAETHYLENE GLYCOL DIESTER
POLYETHYLENE GLYCOL DIMETHACRYLATE
TETRAETHYLENE GLYCOL DIMETHACRYLATE
2-Propenoicacid,2-methyl-,oxybis(2,1-ethanediyloxy-2,1-ethanediyl)ester
methacrylicacid,diesterwithtetraethyleneglycol
sr209
teegdma
tgm4
3,6,9-trioxaundecamethylene dimethacrylate
PEG-4 DIMETHACRYLATE
TETRAETHYLENE GLYCOL DIMETHACRYLATE, STA B.
TEGdimethacrylat
Tetraethyleneglycoldimethacrylat
3,6,9-Trioxaundecamethylendimethacrylat
3,6,9-Trioxaundecane-1,11-diol bismethacrylate
3,6,9-Trioxaundecane-1,11-diol dimethacrylate
Bismethacrylic acid 3,6,9-trioxa-1,11-undecanediyl ester
Bismethacrylic acid 3,6,9-trioxaundecane-1,11-diyl ester
Bismethacrylic acid oxybis(ethyleneoxyethylene) ester | [EINECS(EC#)]
203-653-1 | [Molecular Formula]
C16H26O7 | [MDL Number]
MFCD00014932 | [Molecular Weight]
330.37 | [MOL File]
109-17-1.mol |
| Chemical Properties | Back Directory | [Appearance]
Water-white to pale-straw liquid. Insoluble in water;
soluble in styrene, many esters, and aromatics;
limited solubility in aliphatic hydrocarbons. Combustible. | [Melting point ]
220℃ | [Boiling point ]
220°C | [density ]
1.082 g/mL at 20 °C(lit.)
| [vapor pressure ]
0Pa at 20℃ | [refractive index ]
n20/D 1.463
| [Fp ]
196°C | [storage temp. ]
2-8°C
| [solubility ]
soluble in Methanol | [form ]
clear liquid | [color ]
Colorless to Almost colorless | [Water Solubility ]
12.6g/L at 20℃ | [BRN ]
1803537 | [LogP]
2.04 at 40℃ | [Uses]
Plasticizer. | [CAS DataBase Reference]
109-17-1(CAS DataBase Reference) | [EPA Substance Registry System]
109-17-1(EPA Substance) |
| Safety Data | Back Directory | [Safety Statements ]
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes . | [RIDADR ]
UN 3082 9/PG 3
| [WGK Germany ]
1
| [RTECS ]
OZ4000000
| [TSCA ]
TSCA listed | [HS Code ]
2916.14.2050 | [Toxicity]
LD50 skin in rabbit: > 3gm/kg |
| Hazard Information | Back Directory | [Description]
Tetraethylene glycol dimethacrylate is a crosslinking
agent of acrylic resins, employed to optimize the
dilution of high-viscosity monomers and to link
together the macromolecules costituting the polymer,
to make their three-dimentional structure more rigid.
Occupational dermatitis was reported in a dental
technician. | [Chemical Properties]
Water-white to pale-straw liquid. Insoluble in water;
soluble in styrene, many esters, and aromatics;
limited solubility in aliphatic hydrocarbons. Combustible. | [Hazard]
Irritant to skin and eyes. |
|
|