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109-17-1

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109-17-1 Usage

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

Different sources of media describe the Uses of 109-17-1 differently. You can refer to the following data:
1. methacrylate present in adhesives; in polyethyleneglycol dimethacrylate in Loctite anaerobic sealants.
2. High purity PEG dimethacrylates are commonly used in PEG-based hydrogels and crosslinking hydrophilic polymers.
3. Plasticizer.

Hazard

Irritant to skin and eyes.

Check Digit Verification of cas no

The CAS Registry Mumber 109-17-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,0 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 109-17:
(5*1)+(4*0)+(3*9)+(2*1)+(1*7)=41
41 % 10 = 1
So 109-17-1 is a valid CAS Registry Number.
InChI:InChI=1/C16H26O7/c1-13(2)15(17)22-11-9-20-7-5-19-6-8-21-10-12-23-16(18)14(3)4/h1,3,5-12H2,2,4H3

109-17-1 Well-known Company Product Price

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  • (Code)Product description
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  • Aldrich

  • (86680)  Tetraethyleneglycoldimethacrylate  technical, ≥90% (GC)

  • 109-17-1

  • 86680-100ML

  • 822.51CNY

  • Detail
  • Aldrich

  • (771562)  Tetraethyleneglycoldimethacrylate  contains ≤1500 ppm MEHQ as inhibitor, 95%

  • 109-17-1

  • 771562-1G

  • 958.23CNY

  • Detail

109-17-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Tetraethylene glycol dimethacrylate

1.2 Other means of identification

Product number -
Other names PEG-4 DIMETHACRYLATE

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Photosensitive chemicals
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:109-17-1 SDS

109-17-1Downstream Products

109-17-1Relevant articles and documents

Potential of polymethacrylate pseudo crown ethers as solid state polymer electrolytes

Moins,Martins,Krumpmann,Lemaur,Cornil,Delbosc,Decroly,Dubois, Ph.,Lazzaroni,Gohy,Coulembier

, p. 6899 - 6902 (2017)

The association of kinetic studies, DFT calculations and 1H-7Li NMR analyses allowed the control of the cyclo-ATRP of PEG9DMA and the production of polymethacrylate pseudo crown-ethers of various molar masses. Their potential to act as a solid-state polymer electrolyte in Li-ion batteries has been highlighted and may come from the supramolecular organization of the cyclo-PEG forming a Li+ diffusion channel.

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