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Merck
CN

445789

Poly(ethyl methacrylate)

average Mw ~850,000, beads, 35-45 μm particle size

Synonym(s):

Ethyl methacrylate polymer, Poly(ethyl methacrylate)

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About This Item

Linear Formula:
[CH2C(CH3)(CO2C2H5)]n
CAS Number:
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
MDL number:
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InChI

1S/C6H10O2/c1-4-8-6(7)5(2)3/h2,4H2,1,3H3

SMILES string

CCOC(=O)C(C)=C

InChI key

SUPCQIBBMFXVTL-UHFFFAOYSA-N

form

beads

mol wt

average Mw ~850,000

particle size

35-45 μm

transition temp

Tg 65 °C

solubility

H2O: insoluble, ethyl acetate and methylene chloride: soluble

density

1.16 g/mL at 25 °C

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Storage Class

12 - Non Combustible Liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Ronald D Perry et al.
Compendium of continuing education in dentistry (Jamesburg, N.J. : 1995), 33(1), 59-60 (2012-03-22)
Clinicians have many choices of provisional materials from which to choose when fabricating interim fixed restorations. While traditional materials are still in use today, temporary materials are continuously being updated and improved upon. In addition to the functional necessities required
Lidia Yileng Tay et al.
Gerodontology, 29(2), e275-e280 (2011-02-03)
To evaluate the effect of water storage time on the cytotoxicity of soft liners. Sample discs of soft liners Dentusoft, Dentuflex, Trusoft, Ufi-Gel-P and denture base acrylic resin Lucitone-550 were prepared and divided into four groups: GN: No treatment, G24:
Amiralireza Khaledi et al.
Indian journal of dental research : official publication of Indian Society for Dental Research, 22(4), 499-504 (2011-11-30)
The aim of this study was to determine the effect of disinfectant procedures on the dimensional stability and surface quality of a tissue conditioner used as a functional impression material. A tissue conditioner (Visco-gel) used as a functional impression material
Hema Kanathila et al.
Indian journal of dental research : official publication of Indian Society for Dental Research, 22(4), 613-613 (2011-11-30)
The presence of Candida albicans on the fitting surface of the denture is a major causative factor in denture stomatitis. A treatment method is by combining tissue conditioner and antifungal agents. The main objective of this study is to test
Takuya Nakaza et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 28(9), 917-920 (2012-09-15)
Monomer conversion and the resultant copolymer composition of polymer monolith columns are important factors for controlling column characteristics. We propose a new method to determine monomer conversion to a polymer monolith fixed in a capillary column using pyrolysis-gas chromatography. Small

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