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25067-05-4

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25067-05-4 Usage

Uses

Universal Platform for Surface Modification Employing Grafter Polymer Layers

Definition

ChEBI: An acrylate macromolecule composed of repeating 1-methyl-1-[(oxiran-2-ylmethoxy)carbonyl]ethylene units.

Check Digit Verification of cas no

The CAS Registry Mumber 25067-05-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,0,6 and 7 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 25067-05:
(7*2)+(6*5)+(5*0)+(4*6)+(3*7)+(2*0)+(1*5)=94
94 % 10 = 4
So 25067-05-4 is a valid CAS Registry Number.
InChI:InChI=1/C7H10O3/c1-5(2)7(8)10-4-6-3-9-6/h6H,1,3-4H2,2H3

25067-05-4 Well-known Company Product Price

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  • Aldrich

  • (705314)  Poly(glycidylmethacrylate)  Mn 10,000-20,000

  • 25067-05-4

  • 705314-1G

  • 1,115.01CNY

  • Detail

25067-05-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name poly(glycidyl methacrylate) macromolecule

1.2 Other means of identification

Product number -
Other names poly(oxiran-2-ylmethyl methacrylate)

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
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:25067-05-4 SDS

25067-05-4Relevant articles and documents

Sustainable chemo-enzymatic synthesis of glycerol carbonate (meth)acrylate from glycidol and carbon dioxide enabled by ionic liquid technologies

Donaire, Antonio,Garcia-Verdugo, Eduardo,Lozano, Pedro,Luis, Santiago V.,Nieto, Susana,Porcar, Raul,Villa, Rocio

, p. 4191 - 4200 (2021/06/17)

A sustainable chemo-enzymatic process for producing both glycerol carbonate acrylate (GCA) and glycerol carbonate methacrylate (GCMA), as useful monomers for the preparation of biodegradable plastic materials, has been carried out by taking advantage of ionic liquid (IL) technologies. The process consisted of two consecutive catalytic steps, which can be carried out by either sequential or one-pot experimental approaches. Glycidyl (meth)acrylate was firstly synthesized by enzymatic transesterification of (meth)acrylate vinyl ester with glycidol in Sponge Like Ionic Liquids (SLILs) as the reaction medium (100% yield after 6 h at 60 °C). SLILs not only provided a suitable reaction medium, but also allowed the simple isolation of the resulting glycidyl esters as an IL-free pure fraction through a straightforward cooling/centrifugation protocol. The second step consisted of the synthesis of GCA, or GCMA, as the outcome of the cycloaddition of CO2to the obtained glycidyl acrylate or glycidyl methacrylate, respectively, catalysed by a covalently attached 1-decyl-2-methylimidazolium moiety (Supported Ionic Liquid-Like Phase, SILLP) in a solvent-free system and under mild conditions (60 °C, 1-10 bar), leading to up to 100% yield after 6 h. The components of the reaction system (biocatalyst/SLIL/SILLP) can be fully recovered and reused for at least 6 cycles with unchanged catalytic performance.

Life Cycle Assessment for the Organocatalytic Synthesis of Glycerol Carbonate Methacrylate

Büttner, Hendrik,Kohrt, Christina,Wulf, Christoph,Sch?ffner, Benjamin,Groenke, Karsten,Hu, Yuya,Kruse, Daniela,Werner, Thomas

, p. 2701 - 2707 (2019/06/13)

Bifunctional ammonium and phosphonium salts have been identified as potential organocatalysts for the synthesis of glycerol carbonate methacrylate (GCMA). Three of these catalysts showed high efficiency and allowed the conversion of glycidyl methacrylate with CO2 to the desired product in >99 % conversion and selectivity. Subsequently, immobilized analogues of selected catalysts were prepared and tested. A phenol-substituted phosphonium salt on a silica support proved to be a promising candidate in recycling experiments. The same catalyst was used in 12 consecutive runs, resulting in GCMA yields of up to 88 %. Furthermore, a life cycle assessment was conducted for the synthesis of GCMA starting from epichlorohydrin (EPH) and methacrylic acid (MAA). For the functional unit of 1 kg GCMA, 15 wt % was attributed to the incorporation of CO2, which led to a reduction of the global warming potential of 3 % for the overall process.

Glycidyl methacrylate or glycidyl acrylate manufacturing method

-

Paragraph 0066-0068, (2017/04/07)

The invention relates to a manufacturing method of glycidyl methacrylate or glycidyl acrylate. The invention provides glycidyl (meth)acrylate with low impurity content. The manufacturing method of glycidyl (meth)acrylate comprises a step of reacting epichlorohydrin and (meth)acrylic acid alkali metal salt or (meth)acrylic acid in the presence of catalyst and a step of washing the reaction liquid obtained through the reaction at the temperature ranging from minus 13 DEG C to 20 DEG C.

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