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Tetraethylene glycol dimethacrylate

Product Name
Tetraethylene glycol dimethacrylate
CAS No.
109-17-1
Chemical Name
Tetraethylene glycol dimethacrylate
Synonyms
3,6,9-trioxaundecamethylene dimethacrylate;tgm4;sr209;teegdma;PEG hydrogel;TEGdimethacrylat;PEG bismethacrylate;PEG-4 DIMETHACRYLATE;((Oxybis(ethane-2,1-diyl);Hydroxypropyl dimethacrylate
CBNumber
CB8470735
Molecular Formula
C16H26O7
Formula Weight
330.37
MOL File
109-17-1.mol
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Tetraethylene glycol dimethacrylate Property

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
Flash point:
196°C
storage temp. 
-20°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℃
CAS DataBase Reference
109-17-1(CAS DataBase Reference)
EPA Substance Registry System
Tetraethylene glycol dimethacrylate (109-17-1)
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Safety

Safety Statements 
23-24/25
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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H227Combustible liquid

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
86680
Product name
Tetraethylene glycol dimethacrylate
Purity
technical, ≥90% (GC)
Packaging
100ml
Price
$151
Updated
2024/03/01
TCI Chemical
Product number
T3486
Product name
Tetraethylene Glycol Dimethacrylate (stabilized with HQ)
Packaging
25G
Price
$68
Updated
2024/03/01
TCI Chemical
Product number
T3486
Product name
Tetraethylene Glycol Dimethacrylate (stabilized with HQ)
Packaging
100G
Price
$199
Updated
2024/03/01
scipoly
Product number
M-200
Product name
Tetraethylene glycol dimethacrylate
Packaging
50g
Price
$40
Updated
2024/07/03
scipoly
Product number
M-200
Product name
Tetraethylene glycol dimethacrylate
Packaging
100g
Price
$64
Updated
2024/07/03
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Tetraethylene glycol dimethacrylate Chemical Properties,Usage,Production

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.

Uses

methacrylate present in adhesives; in polyethyleneglycol dimethacrylate in Loctite anaerobic sealants.

Uses

High purity PEG dimethacrylates are commonly used in PEG-based hydrogels and crosslinking hydrophilic polymers.

Uses

Plasticizer.

Hazard

Irritant to skin and eyes.

Tetraethylene glycol dimethacrylate Preparation Products And Raw materials

Raw materials

Preparation Products

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Tetraethylene glycol dimethacrylate Suppliers

TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80

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